Chapter Summaries

Key Plot Points and Events

• Mitsuya reveals he taught Yanagi Information Tennis, shocking Inui.
• Yanagi predicts his loss, and Mitsuya explains Information Tennis' true meaning, which involves impacting opponents with overwhelming data.
• Momoshiro and Oshitari face Shitenhoji's comedy duo, Hara Tatsuya and Hirata Zenji, with Momoshiro improving his skills and scoring a point.
• Yanagi, seemingly defeated, suddenly regains fighting spirit and hits a powerful shot, questioning Mitsuya's continuous attacks.

Character Developments

• Inui is surprised and agitated by Mitsuya's revelation.
• Yanagi initially accepts his predicted loss but later regains his determination to win.
• Momoshiro improves his skills and gains confidence, inspiring Ken'ya.
• Mitsuya remains calm and confident in his Information Tennis abilities.

Significant Themes

• The power of data and information in tennis and life.
• The importance of perseverance and not giving up, even when faced with low probabilities of success.
• The influence of mental state on performance.

Character Interactions

• Mitsuya and Inui discuss Information Tennis, with Mitsuya revealing its true power.
• Momoshiro and Ken'ya work together to face Shitenhoji's comedy duo, learning from each other.
• Yanagi and Mitsuya's match highlights the power dynamics and mental battle between them.

Key Plot Points and Events

• Yanagi, exhausted, can no longer keep up with Mitsuya's pace in Information Tennis.
• Inui steps in to replace Yanagi, revealing he has upgraded his Information Tennis using Yanagi's data.
• Yukimura faces Fuwa Tetsu Jin, who has the ability to reflect Mental Power Ball Skills back at the opponent. Yukimura uses his new mental technique, Dream, to defeat Fuwa Tetsu Jin.
• Oishi and Niou's team faces the Mutsu Brothers. Niou uses his illusion ability to mimic a third Mutsu Brother, causing the Mutsu Brothers to falter.

Character Developments

• Yanagi reaches his physical limit and is forced to retire from the match.
• Inui demonstrates his strategic prowess by upgrading his Information Tennis and stepping in to replace Yanagi.
• Yukimura shows growth in his mental techniques, using Dream to defeat Fuwa Tetsu Jin.
• Niou's illusion ability is further explored, causing fear in the Mutsu Brothers.

Significant Themes

• The importance of strategy and adaptation in tennis (Inui, Yanagi, Yukimura).
• The role of mental techniques and the mind in tennis (Yukimura, Fuwa Tetsu Jin).
• The power of teamwork and understanding one's partner (Oishi, Niou).

Character Interactions

• Inui supports Yanagi, taking over the match and upgrading his Information Tennis.
• Yukimura and Fuwa Tetsu Jin engage in a mental battle, with Yukimura ultimately prevailing.
• Oishi and Niou work together to gain an advantage against the Mutsu Brothers, using Niou's illusion ability.

Key Plot Points and Events

• Irie faces off against Akitani Momiji, proving his skills and asserting that his victories aren't due to deception.
• Kintaro defeats Hakamada Izo using his "Multiplicity" technique.
• The middle schoolers challenge the first team after they return, leading to a reshuffle match for national representative positions.
• Horio challenges Byodoin, the first team's captain, using a Zero Badge given by Coach Nyudo.

Character Developments

• Irie demonstrates his anger and determination when provoked by Momiji.
• Kintaro shows resilience and adaptability in his match against Hakamada Izo.
• Horio exhibits confidence and boldness in challenging Byodoin.
• Byodoin reveals his arrogance and underestimates the middle schoolers.

Significant Themes

• Skill vs. Deception: Irie's frustration with Momiji's accusation that his victories are due to acting and deception.
• Resilience and Adaptability: Kintaro's ability to adapt to Hakamada Izo's "Disappearance" technique.
• Confidence and Arrogance: Horio's confidence in challenging Byodoin vs. Byodoin's arrogant underestimation of the middle schoolers.

Character Interactions

• Irie and Akitani Momiji: Irie proves his skills and stands up to Momiji's taunts.
• Kintaro and Hakamada Izo: Kintaro overcomes Hakamada Izo's "Disappearance" technique.
• Horio and Byodoin: Horio challenges Byodoin, leading to a reshuffle match.
• Middle schoolers and the first team: The middle schoolers collectively challenge the first team, leading to a reshuffle match.

Key Plot Points and Events

• Horio and the first team members begin intense training after the previous match.
• Horio and Tokugawa practice together, with Horio pushing Tokugawa to improve his skills.
• Byodoin ambushes Horio with a Light Ball Shot, leading to a brief confrontation.
• Horio receives a box containing the middle schoolers' old team uniforms from Irie.
• The shuffle match between the U-17 representative team and the junior high students begins. Atobe and Yukimura are the first pair to compete.

Character Developments

• Horio demonstrates his strength and determination, pushing Tokugawa to improve and easily countering Byodoin's attack.
• Tokugawa shows resolve in facing Byodoin in the upcoming match.
• Atobe and Yukimura display confidence and excitement in their doubles match against the U-17 representatives.

Significant Themes

• Determination and resolve in the face of challenges (Horio, Tokugawa, Atobe, Yukimura)
• The power of training and improvement (Tokugawa)
• The pride and legacy of one's school or team (Horio, Atobe, Yukimura)

Character Interactions

• Horio and Tokugawa: Horio pushes Tokugawa to improve his skills, showing concern for his growth.
• Horio and Byodoin: Horio easily counters Byodoin's ambush, showing his superior strength and determination.
• Atobe and Yukimura: The two captains display camaraderie and confidence in their doubles match, looking forward to an exciting competition.

Key Plot Points and Events

• The match between the first team (led by Ochi Moonlight and Mori Juzaburo) and the middle school team (led by Atobe and Yukimura) begins.
• Ochi Moonlight's Mach Serve dominates the first game, winning it in less than a minute.
• Atobe counters with The Vaishra Serve, winning the second game.
• The match becomes a battle of serves, with both sides struggling to break the other's serve.
• Atobe starts experiencing side effects from using The Vaishra Serve excessively.
• Ochi Moonlight breaks Atobe's serve, and the score is tied at 5-5.

Character Developments

• Atobe: Struggles with the side effects of using The Vaishra Serve, showing determination and stubbornness in continuing to use it.
• Ochi Moonlight: Demonstrates professional-level skill with his Mach Serve and shows confidence in his abilities.
• Yukimura: Plays a supportive role, focusing on breaking the opponent's serve and reminding Atobe to concentrate.
• Mori Juzaburo: Provides strategic advice to Ochi Moonlight and shows respect for the middle school team's skills.

Significant Themes

• The power of serves and the importance of concentration and strategy in tennis.
• The consequences of relying too heavily on a single powerful move (Atobe's side effects from using The Vaishra Serve).
• The dynamics of a doubles match, where teamwork and complementary skills are crucial.

Character Interactions

• Atobe and Ochi Moonlight: Engage in a serve-off, each trying to outdo the other.
• Atobe and Yukimura: Work together to try and break the opponent's serve, with Yukimura providing reminders and support to Atobe.
• Mori Juzaburo and Ochi Moonlight: Work as a team, with Mori Juzaburo providing strategic advice and Ochi Moonlight executing powerful serves.
• The middle school team and the first team: Both teams show respect for each other's skills and determination, with the middle school team struggling to keep up with the first team's powerful serves.

Key Plot Points and Events

• Atobe plays a tennis match against Ochi Moonlight and Mori Juzaburo from the first team.
• Ochi Moonlight uses his Mental Assassination skill, causing Atobe to falter.
• Atobe struggles with his game due to the mental pressure, making several mistakes.
• The match goes to a tie-breaker, with the first team leading 4-0.

Character Developments

• Atobe: Struggles with mental pressure and self-doubt after being targeted by Ochi Moonlight's Mental Assassination.
• Ochi Moonlight: Demonstrates his powerful mental power skills, affecting Atobe's performance.
• Mori Juzaburo: Initially mocks Atobe's skills but later falls victim to Yukimura's mental power attack.
• Yukimura: Recognizes Ochi Moonlight's mental power and uses his own mental power to target Mori Juzaburo.

Significant Themes

• Mental power and its influence on performance.
• Pressure and self-doubt in competition.
• The struggle against powerful opponents.

Character Interactions

• Atobe and Ochi Moonlight: Atobe is affected by Ochi's Mental Assassination, causing him to struggle in the match.
• Atobe and Yukimura: Yukimura tries to help Atobe understand the source of his struggles and offers support.
• Yukimura and Mori Juzaburo: Yukimura uses his mental power to target Mori, causing him to drop his racket.

Key Plot Points and Events

• Mori Juzaburo loses his sense of touch and sight due to Yukimura's Five Senses Deprivation, causing him to commit double faults.
• Atobe and Yukimura tie the score, but Ochi Moonlight's Mach Serve gives the high school team a 6:4 lead.
• Atobe negates some of Yukimura's mental power and successfully serves, but Ochi Moonlight wins the first game 7:4.
• In the second game, Yukimura strips Mori Juzaburo of his hearing, preventing him from serving, and the middle schoolers win the game 2:0.

Character Developments

• Mori Juzaburo adapts to playing without touch and sight, showing resilience and determination.
• Atobe demonstrates his mental strength by partially negating Yukimura's mental power.
• Yukimura showcases his strategic prowess by adapting his Five Senses Deprivation technique to strip Mori Juzaburo's hearing without using mental power.

Significant Themes

• The power and versatility of mental power tennis, as seen in Yukimura's Five Senses Deprivation technique.
• The importance of mental strength and resilience in the face of adversity, as shown by Mori Juzaburo and Atobe.
• The strategic aspect of tennis, with Yukimura's ability to adapt his technique and Atobe's counterattack against Yukimura's mental power.

Character Interactions

• Atobe and Yukimura work together as doubles partners, with Atobe expressing relief when Yukimura finally contributes to the match.
• Mori Juzaburo and Ochi Moonlight face off against Atobe and Yukimura, with Mori Juzaburo struggling against Yukimura's Five Senses Deprivation.
• Ochi Moonlight provokes Atobe, leading to Atobe successfully serving after negating some of Yukimura's mental power.

Key Plot Points and Events

• Atobe seeks revenge after losing his serve, using The Vaishra Serve to win the first three games.
• The high school team secures match point, but Mori Juzaburo suddenly enters a 'sleeping' state, enabling him to return balls unconsciously and counterattack.
• Atobe and Yukimura struggle to break through Mori's unconscious returns, and the score ties at 5-5.
• Atobe activates his Atobe Kingdom to target the opponents' blind spots, aiming to win the final game.

Character Developments

• Atobe: Seeks revenge, learns from his previous experience to avoid Ochi's Mental Assassination, and uses The Vaishra Serve to gain an advantage. Later, he activates his Atobe Kingdom to gain the upper hand.
• Mori Juzaburo: Enters a 'sleeping' state due to Yukimura's Five Senses Deprivation, enabling him to return balls unconsciously and counterattack. His strength increases in this state.
• Ochi Moonlight: Returns The Vaishra Serve, demonstrating his skill, and later mocks Atobe's strategy.
• Yukimura: Cooperates with Atobe, trying to break through Mori's defense, and suggests using their final move to decide the match.

Significant Themes

• Revenge and redemption (Atobe's desire to win after losing)
• Adaptation and counterattacks (Mori Juzaburo's unconscious returns)
• Pressure and decision-making (Atobe's use of his final move)

Character Interactions

• Atobe and Ochi Moonlight: Rivals with a history, Atobe seeks revenge, Ochi mocks Atobe's strategy.
• Atobe and Yukimura: Teammates who cooperate, suggesting moves to each other.
• Mori Juzaburo and the first team: The middle schoolers discuss the match, expressing surprise and concern about Mori's state.

Key Plot Points and Events

• Mori Juzaburo, using his ability to dislocate and relocate his arm, counteracts Atobe's Atobe Kingdom and Yukimura's Five Senses Deprivation, securing a victory for the high school team.
• Duke Watanabe faces Ishida Gin in the second round. Despite Ishida's powerful Wave Ball attacks, Duke remains unfazed and returns them with ease.

Character Developments

• Mori Juzaburo: Demonstrates his unique ability and strategic thinking, becoming a crucial player in the high school team's victory.
• Duke Watanabe: Shows immense power and composure, dismissing Ishida Gin's powerful attacks with ease.
• Ishida Gin: Struggles against Duke's power, but remains determined to improve and challenge stronger opponents.

Significant Themes

• The power gap between middle school and high school players.
• The importance of strategic thinking and adaptability in tennis.
• The potential of middle school players and their growth over time.

Character Interactions

• Mori Juzaburo and Ochi Moonlight: Work together to counter Atobe and Yukimura's strategies.
• Duke Watanabe and Ishida Gin: Duke taunts Ishida, pushing him to use his full power, but ultimately remains undefeated.

Key Plot Points and Events

• Ishida Gin faces Duke Watanabe in a tennis match.
• Duke returns Ishida's powerful Wave Ball with ease, using only 60% of his strength.
• Ishida increases his power, but Duke returns each Wave Ball with increasing strength (60%, 80%), ultimately using 100% to defeat Ishida.
• Ishida, despite severe injuries, continues to play, reaching the 108th form of the Wave Ball.
• Duke acknowledges Ishida's resolve and faces his final shot with full power, winning the match 2:0.
• The third round begins with Kite Eishiro and Marui Bunta representing the junior high school students against Kimijima Ikuto and Tono Atsukyo from the U-17 representative team.

Character Developments

• Ishida Gin: Shows remarkable resilience and determination, pushing his limits despite severe injuries. His spirit impresses the observers.
• Duke Watanabe: Demonstrates his immense power and acknowledges Ishida as a worthy opponent. He shows respect for Ishida's resolve.
• Kite Eishiro: Reveals his "Killer" persona when provoked by Tono Atsukyo, displaying a change in his demeanor.

Significant Themes

• Determination and Resilience: Ishida Gin's refusal to give up despite overwhelming odds highlights the theme of determination and resilience.
• Power vs. Technique: Duke's power is pitted against Ishida's Wave Ball technique, with power ultimately prevailing.
• Acknowledgment and Respect: Duke acknowledges Ishida's spirit and resolve, showing respect for his opponent.

Character Interactions

• Ishida Gin vs. Duke Watanabe: The match between these two characters serves as the main conflict, driving the plot forward.
• Kite Eishiro vs. Tono Atsukyo: Their interaction on the court leads to Kite revealing his "Killer" persona, setting up the third round's tension.
• Middle Schoolers vs. High Schoolers: The middle schoolers' determination and resolve are compared to the high schoolers' attitudes, with the middle schoolers being praised for their resolve.

Key Plot Points and Events

• The third round of the Shuffle Match begins with Tono Atsukyo serving.
• Tono uses an illegal serve, aiming the ball at Marui's face, knocking him down.
• Marui retaliates, challenging Tono, and the match intensifies.
• Kite and Marui form a formidable doubles team, countering the opponents' attacks effectively.
• Kimijima Ikuto uses his negotiation skills to provoke Marui, leading to a tense exchange.

Character Developments

• Tono Atsukyo: Reveals his aggressive and rule-exploiting nature, using illegal serves and execution techniques.
• Kimijima Ikuto: Shows his strategic mind, using negotiations to manipulate opponents and gain an advantage.
• Marui: Demonstrates his resilience and pride, quickly recovering from Tono's attack and challenging him.
• Kite: Proves his exceptional defensive skills with the Ground Shrinking Technique, effectively countering opponents' attacks in doubles.

Significant Themes

• Aggression vs. Defense: Tono's aggressive playstyle contrasts with Kite's defensive prowess.
• Manipulation and Strategy: Kimijima's use of negotiations and provocation highlights the strategic aspect of the game.
• Teamwork: Kite and Marui's effective doubles play emphasizes the importance of teamwork and understanding in tennis.

Character Interactions

• Tono Atsukyo and Marui: Their intense rivalry leads to a tense exchange, with Marui aiming to regain his lost pride.
• Kite and Marui: They form a strong doubles team, with Kite's defense complementing Marui's offense.
• Kimijima Ikuto and Marui: Kimijima provokes Marui, attempting to manipulate him and gain an advantage for his team.

Key Plot Points and Events

• Higa Junior High's doubles team (Marui and Kite) wins the first game against the first team (Kimijima and Tono) with Kite's powerful serves.
• Kimijima tries to psychologically manipulate Marui during the game, asking him to show off his special techniques.
• Kite warns Marui not to interact too much with Kimijima, but Marui remains friendly and unsuspecting.
• During a change of ends, Kite asks Marui to create more attacking opportunities for him.
• Kimijima targets Marui, making him lose points due to disrupted rhythm and leading Higa Junior High to lose the game.

Character Developments

• Marui: Becomes more confident and talkative, but falls for Kimijima's psychological manipulation, leading to poor performance.
• Kite: Remains calm and focused, warns Marui about Kimijima's intentions, and eventually betrays Marui in the game to test him.
• Kimijima: Proves to be cunning and manipulative, using psychological warfare to disrupt the opponent's rhythm.
• Tono: Shows annoyance when his attacks on Marui fail, and becomes more aggressive.

Significant Themes

• Trust and Betrayal: Kite tests Marui's resolve by betraying him, while Kimijima manipulates Marui's trust.
• Psychological Warfare: Kimijima uses psychological tactics to disrupt Marui's performance.
• Communication and Teamwork: The lack of communication and understanding between Marui and Kite leads to Marui's downfall.

Character Interactions

• Marui and Kite: Despite Kite's warnings, Marui remains friendly with Kimijima, leading to tension between them. Kite eventually betrays Marui in the game to test his resolve.
• Kimijima and Marui: Kimijima manipulates Marui's confidence and friendly nature, leading him to lose focus in the game.
• Tono and Kimijima: Tono becomes annoyed when his attacks on Marui fail, while Kimijima remains calm and focused on his plan.

Key Plot Points and Events

• Kite switches sides to support Kimijima Ikuto and Tono Atsukyo, leaving Marui outnumbered.
• Marui struggles against the combined attacks of Kite and Tono Atsukyo.
• Kite uses his signature move, Great Fan Shi Qian, to incapacitate Marui.
• Marui adapts a new defensive strategy, Fantasy Castle, to face both opponents.
• Kimijima Ikuto and Tono Atsukyo intensify their attacks, but Marui manages to hold his ground.

Character Developments

• Kite's ruthlessness and cunning are further emphasized as he betrays his teammate, Marui.
• Marui demonstrates resilience and adaptability by developing a new defensive strategy to counter the two high schoolers.
• Kimijima Ikuto shows strategic prowess by manipulating Kite and Marui to his advantage.

Significant Themes

• Betrayal and trust: Kite's betrayal of Marui highlights the theme of trust and betrayal in the game of tennis.
• Adaptability: Marui's ability to adapt his strategy in response to changing circumstances is a key theme.
• Ruthlessness: Kite's willingness to use any means necessary to win, even against his own teammate, underscores the theme of ruthlessness.

Character Interactions

• Kite and Marui: Their dynamic shifts from teammates to opponents, with Kite showing no mercy against Marui.
• Kimijima Ikuto and Tono Atsukyo: They work together to outmaneuver Marui, with Kimijima Ikuto taking a more strategic role.
• Marui and the spectators: The middle schoolers off the court watch anxiously as Marui struggles against the high schoolers, with some expressing outrage at Kite's actions.

Key Plot Points & Events

• Kite's strategy changes; he intentionally hits Kimijima Ikuto to show he's serious.
• Middle schoolers win the first game, 6-2.
• Tono Atsukyo, enraged, uses his Execution Methods, injuring Marui and Kite.

Character Developments

• Kite reveals his strategic prowess and commitment to winning.
• Marui shows resilience and determination despite injuries.
• Tono Atsukyo's arrogance and recklessness escalate.

Significant Themes

• Strategic gameplay and adaptability.
• Resilience and determination in the face of adversity.
• The consequences of reckless behavior and underestimating opponents.

Character Interactions

• Kite and Marui work together as an ideal doubles pair, switching roles effectively.
• Tono Atsukyo's disregard for his teammates' safety and well-being.
• Horio and Irie discuss the potential consequences of Tono Atsukyo's actions.

Key Plot Points and Events

• Tono Atsukyo's Executioner's Law severely injures Kite, but the match continues.
• Kimijima Ikuto reveals his scheme to use Marui to attack Tono Atsukyo's knee.
• Marui, after internal struggle, decides to protect Kite and delivers a Fatal Blow to Tono Atsukyo's knee.
• Kite and Marui reveal they had suspected Kimijima Ikuto's scheme and played along.
• Kimijima Ikuto loses the match and concedes his and Tono's badges to Kite and Marui.
• Oni challenges the junior high students next, with Akutsu initially accepting but another player stepping in.

Character Developments

• Kite: Shows resilience and strategic thinking, revealing he had suspected Kimijima Ikuto's scheme all along.
• Marui: Struggles with his loyalty to his friend Yukimura and his conscience, ultimately choosing to protect Kite.
• Kimijima Ikuto: His scheme is exposed, leading to his and Tono's defeat. He accepts the loss gracefully.
• Tono Atsukyo: His old knee injury is targeted, leading to his defeat and removal from the first team.
• Oni: Challenges the junior high students, showing his confidence and aggression.

Significant Themes

• Loyalty vs. Conscience: Marui struggles with his loyalty to his friend and his conscience, ultimately choosing to protect Kite.
• Strategy and Foresight: Kite and Marui's ability to suspect and play along with Kimijima Ikuto's scheme highlights their strategic thinking.
• Consequences of Actions: Tono Atsukyo's aggressive play leads to his own downfall, emphasizing the theme of reaping what one sows.

Character Interactions

• Kite and Marui: They work together to expose Kimijima Ikuto's scheme and win the match, solidifying their partnership.
• Kimijima Ikuto and Tono Atsukyo: Their partnership crumbles as Tono's injury leads to their defeat, and Kimijima accepts the loss.
• Oni and Akutsu: Oni challenges the junior high students, with Akutsu initially accepting but another player stepping in, hinting at potential character development for Akutsu.

Key Plot Points and Events

• Kintaro challenges Oni to a rematch, showcasing his improved skills after mountain training.
• Kintaro surprises everyone with his power, speed, and technique, easily winning the first set 6-0 against Oni.
• Oni starts taking the match seriously, increasing the number of balls he serves simultaneously to test Kintaro.
• Kintaro successfully returns eight balls, pushing his limits, and then nine balls, exhausting himself.

Character Developments

• Kintaro: Proves his growth and improvement, demonstrating newfound power, speed, and technique. He also shows resilience and determination in pushing his limits.
• Oni: Initially underestimates Kintaro but becomes serious as he witnesses Kintaro's growth. He tests Kintaro's limits and seems to have a hidden agenda.

Significant Themes

• Growth and improvement through hard work and training.
• Pushing personal limits and breaking through barriers.
• The thrill of competition and facing strong opponents.

Character Interactions

• Kintaro vs. Oni: Their intense match highlights Kintaro's growth and Oni's seriousness. They push each other to their limits.
• Revolutionary Army: They cheer for Kintaro, showing their support and camaraderie. They also express concern when Kintaro is pushed too far.
• Horio and Irie: They watch the match with interest, appreciating the skill and intensity of the competition. Horio seems to have an expectation for Kintaro's growth.

Key Plot Points and Events

• Kintaro successfully returns all ten of Oni's balls, breaking through his limits.
• Oni reveals his true power, transforming into a colossal, divine demon-like figure.
• Kintaro struggles to keep up with Oni's enhanced strength and is overwhelmed.

Character Developments

• Kintaro: Proves his growth and determination by returning Oni's ten balls, but struggles against Oni's true power.
• Oni: Awakens his dormant power, the Asura Divine Path, and reveals his divine demon form.

Significant Themes

• Limit Breakthrough: Kintaro breaks through his limits, but faces new challenges with Oni's awakened power.
• Power and Responsibility: Oni's awakened power comes with the responsibility to test Kintaro's resolve.
• Mentorship: Horio and Irie guide the middle schoolers, revealing the existence of the Asura Divine Path and the Otherworld.

Character Interactions

• Kintaro vs. Oni: The match intensifies as Kintaro faces Oni's true power, struggling to keep up.
• Horio and Irie: They guide the middle schoolers, revealing the existence of the Asura Divine Path and the Otherworld.
• Byodoin: Recognizes Oni's awakened power and smiles, acknowledging Kintaro's success in awakening Oni.

Key Plot Points and Events

• Kintaro loses the first set 5-0 against the Oni.
• Kintaro activates Heavenly Clothes Seamless, a legendary power, during the second set.
• Kintaro and the Oni engage in an intense match, with both activating Heavenly Clothes Seamless.
• The Oni wins the match 6-1, securing the first team's victory in the fourth round.

Character Developments

• Kintaro: Shows determination and excitement in the face of defeat, ultimately activating Heavenly Clothes Seamless and pushing the Oni to his limit.
• Oni: Rediscovering his passion for tennis, he activates Heavenly Clothes Seamless and enjoys the match with Kintaro.
• Akutsu and Sanada: Securing spots for the fifth round without waiting for the team's decision, showing confidence in their abilities.

Significant Themes

• The power of selflessness and its various forms (Inner Fire, Heavenly Clothes Seamless).
• The joy and excitement of playing tennis.
• The pursuit of strength and improvement in tennis skills.

Character Interactions

• Kintaro and the Oni: Engage in a thrilling match, inspiring each other to reach new heights.
• Kintaro and Shiraishi: Shiraishi feels pride and satisfaction in Kintaro's growth and achievements.
• Akutsu and Sanada: Show confidence and determination in securing spots for the fifth round.
• Byodoin and Tanegashima: Byodoin calls out Tanegashima for the next match, with Tanegashima choosing Ohmeguro Ryuji as his partner.

Key Plot Points and Events

• The match between the first team representatives (Number Six, Ohmeguro Ryuji, and Number Two, Tanegashima Shuji) and middle school representatives (Sanada Genichiro and Akutsu Jin) begins.
• Akutsu serves an ace, surprising Tanegashima.
• Sanada uses his evolved Flame technique, Storm Forest Flame Peak, but Tanegashima easily returns it.
• Tanegashima serves an ace, causing Sanada to lose his composure.
• Ohmeguro Ryuji starts using two rackets simultaneously, introducing his "two-sword style."
• Sanada and Akutsu struggle to coordinate, leading to Sanada accidentally hitting Akutsu with his racket.
• Akutsu, enraged, approaches Sanada, but ultimately returns to his position.

Character Developments

• Sanada Genichiro: Struggles with his emotions and composure during the match, leading to mistakes. His evolved Flame technique is deciphered and returned by Tanegashima.
• Akutsu Jin: Initially serious and focused, he becomes increasingly angry and aggressive as the match progresses, culminating in a near-confrontation with Sanada.
• Ohmeguro Ryuji: Introduces his "two-sword style," using two rackets simultaneously. His calm and lazy demeanor belies his sharp focus and skill.
• Tanegashima Shuji: Shows off his exceptional return skills, easily handling Sanada's evolved Flame technique. He also reveals that Ohmeguro Ryuji has the best stamina on the representative team.

Significant Themes

• The struggle between maintaining composure and losing control under pressure.
• The importance of teamwork and communication in tennis.
• The evolution and adaptation of techniques in response to opponents' strategies.

Character Interactions

• Sanada and Akutsu struggle to coordinate and communicate effectively, leading to tension and near-confrontation.
• Tanegashima and Ohmeguro Ryuji work together, with Tanegashima deciphering Sanada's techniques and Ryuji introducing his "two-sword style."
• The Rikkai Dai members off the court observe and comment on the match, expressing concern for Sanada's safety and the team's dynamics.

Key Plot Points and Events

• Akutsu and Sanada's match against Ohmeguro Ryuji and Tanegashima Shuji.
• Sanada uses a creative move, changing the ball's direction multiple times.
• Tanegashima Shuji neutralizes Sanada's attacks with his 'Extinguished Zero' ability.
• Akutsu and Sanada play rock-paper-scissors against Tanegashima, with Akutsu being the only one to guess correctly.
• Sanada and Akutsu try to counterattack but fail against Tanegashima's abilities.

Character Developments

• Akutsu shows improvement in his tennis skills and mental fortitude.
• Sanada's stubbornness and determination are highlighted as he refuses to give up despite facing a stronger opponent.
• Tanegashima Shuji is introduced as a formidable opponent with unique abilities.

Significant Themes

• The importance of teamwork and communication in tennis.
• The role of individual skills and strategies in overcoming stronger opponents.
• The concept of 'holding back' and not using full strength, and the consequences of doing so.

Character Interactions

• Akutsu and Sanada start to work together more effectively, showing signs of teamwork.
• Sanada and Tanegashima engage in a battle of wits, with Sanada struggling to keep up.
• Akutsu and Sanada have a brief moment of understanding and mutual respect.