Chapter Summaries

Yūki forced Jinzo to accept a master-servant contract after Summoned Skull overpowered him. Jinzo became Yūki’s soul-bound servant and was placed under Summoned Skull’s supervision in the Deck Box.

• Summoned Skull appeared at Yūki’s command and stunned Jinzo with his strength and rank.
• Summoned Skull crushed Jinzo’s psychic barrier and threatened to destroy and refine him.
• Jinzo abandoned his defiance and begged Yūki to accept him as a servant.
• Yūki ordered Summoned Skull to release Jinzo, then presented a master-servant contract.
• Jinzo handed over his core soul and became Yūki’s loyal servant.
• Yūki assigned Summoned Skull to supervise Jinzo, who agreed to obey him.

After defeating Jinzo, Yūki forced the spirit into a master-servant contract and gained Soul Power and Duel Coins. As the group carried three unconscious Obelisk Blue students toward the infirmary, Syrus brooded over the gap between Yūki’s power and his own.

• Yūki received 4 Soul Power and 11,000 Duel Coins for defeating Jinzo, bringing his totals to Soul Power Level Lv4 (14%) and 29,300 Duel Coins.
• Jaden and Hayato questioned Yūki about defeating Jinzo and making him sign a contract, while Yūki joked that spirits willingly followed those with stronger monsters and harder fists.
• Syrus watched Yūki’s power with bitterness and compared it to the faint signs that his own [Roid] deck might be awakening a spirit.
• Professor Daitokuji appeared with Pharaoh and reminded everyone that three unconscious Obelisk Blue students were lying in the snow.
• Jaden and Hayato carried two students, while Yūki and Syrus lifted the last one and followed the group toward the infirmary.

After the Jinzo incident, Yūki considered his limited Duel Coins and decided to keep Jinzo as a standalone card rather than unlock its archetype. He realized the upcoming School Festival could let him recruit Dark Magician Girl and eventually unlock both the Dark Magician and Red-Eyes packs, improving his odds of pulling Red-Eyes Dark Dragoon.

• Yūki examined Jinzo and decided its Trap-negating ability made it a useful standalone card, but he could not afford to unlock its archetype.
• Yūki recalled that Dark Magician Girl would appear at the School Festival and decided to try to win her over.
• Yūki reasoned that recruiting Dark Magician Girl could unlock the Dark Magician pack, which might contain Red-Eyes Dark Dragoon.
• Yūki realized that defeating Atticus Rhodes during the Seven Stars storyline could unlock the Red-Eyes pack, giving him another chance to pull Red-Eyes Dark Dragoon.
• Yūki grew excited about the School Festival and went to bed imagining Red-Eyes Dark Dragoon overwhelming Duel Academy's opponents.

Yūki dismissed the system’s weak weekly freebies and spent 15,000 Duel Coins on fifty Cyber Dragon packs. He began opening them, hoping to claim the rare cards needed to become the world’s third heir to the Cyber Style.

• Yūki received Firegrass, Flying Fish, and Ancient Sorcerer from the weekly free cards and stored them away.
• Yūki used 15,000 Duel Coins to buy fifty exclusive Cyber Dragon Booster Packs.
• Yūki noted that Cyber End Dragon was exceptionally rare, with Chancellor Samejima and Zane Truesdale as its known owners.
• Yūki declared himself the future third heir to the Cyber Style and opened all fifty packs.

Yūki opened Cyber Dragon packs and collected a complete archetype lineup, then spent more Duel Coins on Evil HERO packs and pulled the powerful Spell Card Super Polymerization. He ended the chapter eager to add the card to all of his main decks.

• Yūki reviewed his fifty Cyber Dragon packs and found the full core engine, key Spells, and several Fusion Monsters, including two Cyber End Dragons.
• Yūki noticed he still had 14,300 Duel Coins and decided to spend 10,000 on twenty Evil HERO Booster Packs.
• Yūki opened the packs and pulled an Evil HERO Fusion Monster among the early results.
• Yūki opened the eighteenth pack and revealed the golden Spell Card Super Polymerization.
• Yūki celebrated Super Polymerization's ability to use monsters from either field as Fusion Materials and resolved to put it in every main deck.

Yūki avoided using his new Cyber Dragon deck in public and spent the morning dueling students with his Thunder Dragon and Vampire decks. Dissatisfied with the small rewards for defeating ordinary students, he challenged Jaden Yuki to a duel and received an enthusiastic reply.

• Yūki decided that using his Cyber Dragon deck could draw unwanted attention from Principal Samejima and Kaiser Zane Truesdale, so he took out his Thunder Dragon and Vampire decks instead.
• Yūki defeated several students with his decks, using their Graveyard and summoning effects to overwhelm their monsters.
• Yūki complained that defeating ordinary students earned him too few Duel Coins and Soul Power progress.
• Yūki chose Jaden Yuki as a more rewarding sparring partner and texted him to meet at Arena Four.
• Jaden Yuki eagerly agreed and said he would arrive in ten minutes.

Jaden brought Rei Saotome to watch his duel with Yūki, and Yūki teased Rei by offering to introduce her to Zane Truesdale. Jaden interrupted their exchange to challenge Yūki, and the two prepared to duel.

• Jaden introduced the new Slifer Red transfer student, Rei Saotome, to Yūki.
• Rei asked Yūki whether he knew Zane Truesdale, and Yūki told her he had defeated Zane's Cyber End Dragon.
• Yūki offered to arrange for Rei to meet Zane, making her excited before she remembered she was disguised as a boy and refused.
• Jaden insisted that dueling mattered more than autographs or tea and challenged Yūki to a rematch.
• Yūki accepted Jaden's challenge, and both duelists activated their Duel Disks.

Jaden asked Yūki to use his Evil HERO Deck, then chose to go first and began setting up a lockdown with a refined Elemental HERO Deck. The chapter ended as Jaden added Elemental HERO Stratos to his hand, leaving Yūki stunned by Jaden’s opening move.

• Jaden excitedly asked Yūki to duel with his Evil HERO Deck, and Yūki agreed.
• Rei asked Syrus whether Yūki used HEROes, and Syrus warned her that Yūki’s HEROes were demonic.
• Jaden won the first turn and explained that he planned to build a defensive lockdown.
• Jaden activated E - Emergency Call and added Elemental HERO Stratos from his Deck to his hand, shocking Yūki.

Jaden opened his duel against Yūki with a polished HERO combo, summoning Elemental HERO Absolute Zero and setting two cards. Yūki acknowledged Jaden’s rapid improvement and prepared to answer with his Dark HEROs.

• Jaden used E - Emergency Call to add Elemental HERO Stratos to his hand and Normal Summoned it.
• Jaden activated Stratos’s effect to search Elemental HERO Liquid Soldier, then fused both monsters with Polymerization to summon Elemental HERO Absolute Zero.
• Liquid Soldier’s Graveyard effect let Jaden draw two cards and discard one; he then set two cards and ended his turn.
• Rei Saotome and Syrus Truesdale watched in awe as Jaden revealed his powerful first-turn board.
• Yūki praised Jaden’s improvement and prepared to fight back with his Dark HEROs.

Yūki used Adusted Gold and Stratos to search for Dark Fusion and a HERO monster, then Fusion Summoned Evil HERO Evil Blade Demon against Jaden. The duel was left poised to continue as Evil Blade Demon activated its effect opposite Jaden’s Absolute Zero.

• Yūki discarded Evil HERO Adusted Gold to add Dark Fusion from his Deck to his hand.
• Yūki Normal Summoned Elemental HERO Stratos and used its effect to add Evil HERO Wicked Spirit Necrom to his hand.
• Yūki activated Dark Fusion, sending Evil HERO Wicked Spirit Necrom and Evil HERO Malicious Edge from his hand to the Graveyard as Fusion Materials.
• Yūki Fusion Summoned Evil HERO Evil Blade Demon with 3000 ATK and DEF, drawing the attention of Syrus and students gathering nearby.
• Yūki declared Evil Blade Demon's special effect against Jaden's Absolute Zero.

Yūki’s Evil HERO Evil Blade Demon survived Elemental HERO Absolute Zero’s destruction effect, leaving Jaden’s field empty. Yūki summoned Evil HERO Malicious Edge and prepared to attack, but Jaden activated Threatening Roar to stop the battle.

• Yūki used Evil Blade Demon’s effect to destroy Elemental HERO Absolute Zero, which triggered Absolute Zero’s effect and wiped out Yūki’s Elemental HERO Stratos.
• Evil Blade Demon survived because its effect prevented it from being destroyed by battle or card effects, and its ATK rose to 3200 after destroying Absolute Zero.
• Yūki banished Evil HERO Wicked Spirit Necrom from his Graveyard to Special Summon Evil HERO Malicious Edge from his Deck.
• Yūki set a card and entered the Battle Phase with both Evil HEROes facing Jaden’s empty field.
• Jaden activated his set Trap Card, Threatening Roar, as Yūki prepared to attack.

Jaden survived Yūki’s attack with Threatening Roar, then drew a card that let him begin a counterattack with Miracle Fusion. The chapter ended as he summoned Elemental HERO Terra Firma.

• Jaden activated Threatening Roar, preventing Yūki from attacking for the rest of the turn.
• Yūki ended his turn, and Jaden drew a card with renewed determination.
• Jaden Normal Summoned Elemental HERO Clayman in Defense Position.
• Jaden activated Miracle Fusion, banishing Elemental HERO Liquid Soldier from his Graveyard and Clayman from his field.
• Jaden Fusion Summoned Elemental HERO Terra Firma.

Jaden used Terra Firma and Dark Ruler No More to negate Yūki’s monsters and destroy Evil Blade Demon, though the Spell prevented Yūki from taking damage. Jaden ended his turn confident he could handle whatever Yūki played next.

• Jaden Fusion Summoned Terra Firma and used its effect to halve Evil Blade Demon’s ATK and raise Terra Firma’s ATK to 3800.
• Jaden activated Dark Ruler No More, negating the effects of Yūki’s face-up monsters for the turn while preventing Yūki from taking damage.
• Jaden attacked Evil Blade Demon with Terra Firma and destroyed it after its protection was negated.
• Jaden ended his turn with Yūki’s Life Points still at 4000 and declared he could handle Yūki’s next board.

Yūki used Super Polymerization and Supreme King's Castle to fuse Jaden's Elemental HERO Terra Firma with Evil Blade Fiend into Evil HERO Malicious Bane. He gave Malicious Bane a second attack and defeated Jaden, leaving the watching students stunned.

• Yūki activated Dark Spirit to draw a card, then played Supreme King's Castle and Super Polymerization.
• Yūki fused Jaden's Elemental HERO Terra Firma with Evil Blade Fiend to summon Evil HERO Malicious Bane, while Super Polymerization prevented Jaden from activating his face-down Trap Card.
• Yūki Normal Summoned Evil HERO Infernal Incinerator and used its effect to let Malicious Bane attack twice.
• Yūki attacked Jaden directly twice with Malicious Bane, reducing Jaden's Life Points to zero and winning the duel.
• Jaden landed on his backside as the field projections faded, while the watching students stared at Yūki in stunned silence.

After Yūki defeated Jaden in a fierce duel, he gave him an Elemental HERO Neos card to help his HERO Deck grow stronger. Yūki wondered whether Neos would draw the Neo-Spacians to Earth ahead of schedule.

• Spectators marveled at Yūki’s victory over Jaden and recalled rumors that he had also beaten the Paradox Brothers and Zane Truesdale.
• Jaden recovered from the duel, praised the match, and vowed to find a way to defeat Yūki next time.
• Yūki considered how Jaden’s Elemental HERO Deck lacked stronger monsters and would soon reach its limits against the growing Darkness.
• Yūki gave Jaden an Elemental HERO Neos card, and Jaden felt an inexplicable bond with the cosmic HERO.
• Yūki wondered whether giving Jaden Neos early would draw the Neo-Spacians toward Earth ahead of time.

After defeating Jaden, Yūki showed him that he had a surplus of Elemental HERO Neos cards and offered him one, shocking Jaden and provoking Syrus to question their authenticity. Yūki dismissed Syrus’s suspicion and collected his duel rewards, then eyed the darkened Syrus as a future opponent, leaving Syrus with an unexplained chill.

• Jaden refused to accept Yūki’s Elemental HERO Neos until Yūki revealed that he had many copies and offered him one.
• Syrus suspected Yūki’s Neos cards were counterfeit, but Yūki said the Duel Disk’s verification system confirmed they were genuine and called their source a trade secret.
• Rei praised Yūki’s duel and compared him to Zane, deepening Syrus’s jealousy and resentment.
• Yūki received 8,500 Duel Coins and a 2% Soul Power increase for defeating Jaden, then considered making Jaden stronger so future duels would earn greater rewards.
• Yūki noticed Syrus’s darkened aura and considered testing how much stronger he had become, while Syrus felt a chilling sensation and wondered if he was imagining it.

After defeating Jaden, Yūki provoked Syrus into a practice duel by telling him Zane had asked about his progress. Syrus accepted in a burst of anger, while Jaden grew worried about how much Syrus had changed.

• After the students left the arena, Yūki invited Syrus to duel with him.
• Syrus hesitated, unsettled by Yūki’s strength and wondering whether Yūki had discovered his secret.
• Yūki said Zane had asked about Syrus and offered to report on his progress, provoking Syrus’s anger.
• Syrus accepted the duel and declared he would defeat Yūki before taking down the Kaiser.
• As Syrus headed to the arena, Jaden told Yūki that Syrus had become unusually harsh and cold.

Yūki faced Syrus Truesdale, who had built a deck to counter Yūki’s known strategies, but Yūki revealed he planned to use a new Cyber Dragon deck instead. Syrus challenged him to prove the cards were genuine, and their duel began with both at 4000 Life Points.

• Jaden warned Yūki that his harsh tactics might hurt Syrus, but Yūki reassured him and entered the Dueling Arena.
• Syrus claimed he had studied Yūki’s duel recordings and built a counter deck for his strategies.
• Yūki revealed that he had prepared a Cyber Dragon deck after dueling Zane Truesdale and said he would use it against Syrus.
• Syrus accused Yūki of bluffing and sullying Cyber Style, then activated his Duel Disk and accepted the challenge.
• Yūki and Syrus began their duel with 4000 Life Points each.

Yūki faced Syrus Truesdale, whose focused Roid combo established a Fusion monster, a defensive monster, and a set card. Yūki answered by Special Summoning Cyber Dragon, beginning his demonstration of the Cyber Style.

• Syrus went first and Fusion Summoned Steam Gyroid using Gyroid and Steamroid.
• Syrus Normal Summoned Mixeroid, Tributed it to Special Summon Expressroid from his Deck, then used Expressroid to return Gyroid and Steamroid to his hand.
• Syrus Set one card and ended his turn, confident that his field would withstand Yūki's attack.
• Yūki drew and Special Summoned Cyber Dragon from his hand because Syrus controlled a monster and Yūki controlled none.

Fujiwara Yūki used Cyber Dragon cards and Power Bond to summon an 8000-ATK Cyber End Dragon, shocking Syrus and the onlookers. Syrus answered by trapping the dragon with Fiend's Chain, leaving the duel unresolved.

• Jaden and Syrus recognized Yūki’s Cyber Dragon as identical to Zane’s, and Yūki summoned Cyber Dragon Core to search for Cyber Emergency and another Cyber Dragon.
• Yūki activated Power Bond and fused three Cyber Dragon monsters to summon Cyber End Dragon.
• Yūki doubled Cyber End Dragon’s ATK to 8000, drawing a crowd of Obelisk Blue students and exciting Jaden and Rei.
• Syrus activated Fiend’s Chain to negate Cyber End Dragon’s effects and prevent it from attacking.
• Yūki calmly asked Syrus whether that was all he had.