Chapter Summaries

Su Yang reassured Koneko that he would answer her call if she needed him, then spent the school day building a system to control his Avatars. After school, he prepared to deal with the Fallen Angel and surprised Sona by telling her he had already finished the Student Council work.

• Su Yang asked Koneko to speak honestly with Heige when they met again and promised to come if Koneko called for him.
• Koneko trusted Su Yang and accepted his promise.
• Su Yang spent the afternoon building the basic framework of a system to control three Avatars and protect himself if he lost consciousness.
• After school, Su Yang headed for the school gate to deal with the Fallen Angel in Issei's place.
• Su Yang called Sona Sitri and told her he had already sent her the results of the day's Student Council work.

Sona told Su Yang that her parents wanted him to visit during summer vacation, and he agreed. Su Yang then met Amano Yuma, triggering a sign-in task to completely subjugate the Fallen Angel Riser within three hours.

• Sona told Su Yang that her parents wanted him to visit their home during summer vacation, and he accepted the invitation.
• Su Yang ended the call and went to meet Amano Yuma at the Hachiko Statue.
• Su Yang triggered a Gold Plot Sign-in requiring him to completely subjugate the Fallen Angel Riser within three hours.
• Su Yang introduced himself to Amano Yuma as Issei Hyoudou's friend and said he had come in Issei's place.
• Amano Yuma asked Su Yang to go shopping with her to prepare a birthday surprise for Issei Hyoudou.

Su Yang accompanied Amano Yuma on a shopping trip for Issei's birthday present, teasing her while she maintained her innocent persona. Their flirtatious outing continued into a lingerie store, where Amano Yuma went to try on the items Su Yang chose.

• Amano Yuma invited Su Yang to help pick out a birthday present for Issei, and he agreed.
• Amano Yuma clung to Su Yang's arm as they shopped, while he recognized her act and teased her.
• Su Yang bought Amano Yuma a pink dress after telling her that black suited her better.
• At a lingerie store, Su Yang thought about whether Ophis had underwear, while Amano Yuma mistook his interest for a desire to shop for her.
• Amano Yuma asked Su Yang to choose lingerie, then went into the fitting room to try it on.

Su Yang helped Amano Yuma shop for clothes, and his Buddha Shakyamuni Avatar made her warm toward him despite her plan to kill Issei Hyoudou. On their way out, they encountered Jeanne, whose appearance triggered a Silver plot sign-in, and Su Yang considered how to deal with her.

• Su Yang went into the changing room and helped Amano Yuma put on the outfit she had chosen.
• Amano Yuma approved the outfit, and Su Yang arranged to have their purchases mailed to her home.
• Amano Yuma linked arms with Su Yang as they left the lingerie store, though she had originally planned to kill Issei Hyoudou at dusk.
• Su Yang and Amano Yuma met Jeanne, who used a Magic Formula to clear the surrounding humans and threatened the Fallen Angel.
• Su Yang received a Silver plot sign-in for “Jeanne Is an Idiot!!” and asked Jeanne who she was while thinking of a way to fool her.

Su Yang introduced himself to Saint Jeanne as the heir of The Great Hero Rama and proved his claim by summoning the Golden Bow of Brahmadatta. Jeanne accepted him and began explaining the Hero Faction and its members.

• Jeanne introduced herself as Saint Jeanne and demanded that Su Yang step aside so she could confront the Fallen Angel.
• Su Yang claimed to be the heir of The Great Hero Rama, and Jeanne and Amano Yuma questioned his identity.
• Su Yang summoned the Golden Bow of Brahmadatta, convincing Jeanne that his claim was genuine.
• Su Yang asked Jeanne to prove she was Saint Jeanne by producing her battle flag, but she admitted she did not know where it was.
• Jeanne told Su Yang that the group included Heroes such as descendants of Hercules, Cao Cao, and Da Vinci, then began sharing more details.

Su Yang agreed to join Jeanne’s Hero Faction but asked her to wait while he took care of some things. He teased Jeanne by pretending to pursue her, then made clear he would not abandon Amano Yuma to do so.

• Su Yang agreed to become Jeanne’s companion and asked her to wait outside Kuoh Town for up to three hours while he packed up.
• Jeanne accepted and prepared to leave, but then questioned why a supposed heir to Rama’s power was traveling with a Fallen Angel.
• Su Yang told Jeanne that Amano Yuma was his girlfriend, then jokingly asked Jeanne to be his girlfriend instead.
• Jeanne blushed and said she might consider it, but insisted Su Yang first leave Amano Yuma.
• Su Yang said he would not abandon Amano Yuma to pursue Jeanne, and Jeanne admitted his reasoning was sound.

Su Yang recruited Jeanne and gained the Sacred Beast Creation Longinus, then took Amano Yuma to the Dimensional Rift and told her he intended to make her his. Yuma misunderstood his meaning and shyly invited him to visit the Fallen Angels afterward.

• Su Yang convinced Jeanne to wait while he packed, and Jeanne agreed to meet him later.
• After Jeanne left, Su Yang completed a Silver plot sign-in and received the Sacred Beast Creation Longinus.
• Su Yang touched Amano Yuma and used Vamana’s power to transport them from Kuoh Town to the Dimensional Rift.
• Su Yang told Yuma he had brought her there to make her his, and she interpreted this as a romantic proposition.
• Su Yang smiled and clarified that Yuma had misunderstood what he meant.

Su Yang used Reincarnation Holy Light to make Amano Yuma devoted to him and completed the plot sign-in, earning the super-tier magic Mass Explosion. He brought her to his villa and assigned her to work as his maid.

• Su Yang’s Reincarnation Holy Light filled Amano Yuma with faith and affection, though he noted the power still had limits.
• Su Yang completed the plot sign-in and received the super-tier magic Mass Explosion.
• Su Yang asked Amano Yuma to call him by her original name, and they returned to his villa through the Dimensional Rift.
• Su Yang told Amano Yuma to serve as his maid and instructed her to clean the rooms or prepare food.

Su Yang studied advanced supernatural techniques while Amano Yuma devoted herself to becoming his perfect maid. A burst of the Red Dragon Emperor's power drew Su Yang to Issei Hyoudou, who lay dead as the dragon was leaving his body.

• Su Yang resumed studying advanced magic and sealing techniques with Ajuka's Crystal Ball.
• Amano Yuma resolved to become a perfect maid and searched her phone for instructions.
• Su Yang sensed the Red Dragon Emperor's power and left home to investigate Issei Hyoudou.
• Su Yang arrived at Issei Hyoudou's home, found him dead, and told the Red Dragon Emperor to return to him.

Su Yang kept Ddraig inside Issei Hyoudou and reincarnated Issei as his Devil Servant to preserve the Red Dragon Emperor and fulfill a Diamond-level sign-in. After tasking Amano Yuma with capturing Mithril, Su Yang left Issei recovering and called out to Ddraig.

• Su Yang manifested Kurma's phantom, frightening Ddraig into returning to Issei Hyoudou, and triggered a Diamond-level sign-in to unite the Red Dragon and White Dragon Emperor's hosts.
• Su Yang decided Issei must stay alive and used a Divine Soldier Chess Piece to reincarnate him as a Devil.
• While Issei underwent reincarnation, Su Yang ordered Amano Yuma to capture Mithril and bring the Fallen Angel back.
• Issei's reincarnation finished, but he had not yet awakened, so Su Yang called out to Ddraig before leaving.

Su Yang ordered Ddraig to guide Issei after he woke and returned home to study, then used a water mirror to check whether Jeanne was still waiting outside Kuoh Town. He found Jeanne angrily stomping the ground, and the chapter ended with her still waiting for him.

• Su Yang told Ddraig to explain everything to Issei and help him face the White Dragon Emperor's talented host, then left.
• Ddraig reflected on Su Yang's power and wondered whether Issei could surpass the Heavenly Dragons with his help.
• Su Yang returned home and continued studying, thinking about his ambitions and the girls he wanted to marry.
• Su Yang used Water Magic to view the area outside Kuoh Town and check on Jeanne.
• Jeanne was still waiting there, angrily stomping the ground hard enough to leave deep pits.

Su Yang watched Jeanne realize that he had tricked her into waiting in the forest, then returned to his room after Georg took her away. The chapter left Su Yang preparing to sleep as the day ended.

• Jeanne complained that Su Yang had not arrived and recounted her day to Georg.
• Georg asked whether Jeanne could contact or find Su Yang, leading her to realize she had been deceived.
• Jeanne burst into tears, and Georg used his Sacred Gear to take her away from Kuoh Town.
• Su Yang withdrew the concealed magic circle he had used to observe Jeanne and Georg, then went to sleep.

Ajuka visited Su Yang late at night to test his power and adjust his training plan, having deduced that he possessed Rama’s power from another world. Su Yang agreed to the test, and Ajuka brought him to an Exotic Space in the Dimensional Rift.

• Ajuka used Transfer Magic to arrive at Su Yang’s home and asked him to undergo a power assessment.
• Su Yang admitted he had gained power from an Avatar, and Ajuka identified it as Rama’s power from another world.
• Ajuka assured Su Yang that the Underworld would protect him while he grew stronger, and Su Yang accepted the need to protect it in return.
• Su Yang said he had added a system function to disguise his strength, preventing others from detecting his true power.
• Ajuka transported Su Yang to an Exotic Space in the Dimensional Rift to begin testing him.

Su Yang underwent Ajuka’s assessment, revealing High-class Devil-level performance despite limiting himself to the Rama Incarnation. The tests ended with a combat trial against the Demon Dragon Saint Tanning.

• Su Yang decided to use only the Rama Incarnation during his tests, despite having prepared a last-resort power for emergencies.
• Ajuka tested Su Yang’s strength, speed, and reaction, and each result reached the High-class Devil range.
• Su Yang explained that he could currently draw only low-level weapons from the Divine Tool of the Three-Faced Blessing’s treasury.
• Ajuka assessed the Divine Tool’s base attack power as lower High-class Devil after seeing its many weapons.
• Ajuka began the final combat test by summoning the Demon Dragon Saint Tanning, a former Dragon King stronger than a Maou-class Devil.

Su Yang faced Demon Dragon Saint Tanning in a test battle arranged by Ajuka, while a Gold-level sign-in tasked him with making Tanning fear him. The battle began with Su Yang preparing to reveal his power.

• Su Yang received the sign-in mission to make Demon Dragon Saint Tanning fear him within an hour.
• Ajuka introduced Tanning as Su Yang’s test opponent and warned him to be careful.
• Ajuka set rules to prevent irreversible injuries and positioned himself to intervene if necessary.
• After Ajuka declared the battle underway, Su Yang opened his eyes and invoked Krishna, Vamana, and the Great Hero Rama.

Su Yang unleashed Overlimit Mode, raising his power to the Maou-class for one minute, and began attacking Tanning with Rama’s divine weapons. As Tanning remained bound beneath the assault, Su Yang prepared the Brahmadatta Bow and its three arrows.

• Su Yang combined the powers of his avatars, then activated Rama Incarnation: Overlimit, boosting his power to the Maou-class while risking severe bodily damage.
• Ajuka warned Tanning about Su Yang’s incoming attack and realized how much power Su Yang might have concealed.
• Su Yang trapped Tanning with the Chains of Heaven, which Tanning could not break or evade.
• Su Yang summoned the Blade of Salvation and unleashed a storm of lightning and divine weapons upon the bound Tanning.
• Su Yang drew the Brahmadatta Bow and charged its three arrows as Ajuka feared for Tanning.

Su Yang charged the Brahmadatta Bow while Rama’s incarnation used Shiva’s Devastating Bow to keep Tanning under attack. Su Yang then fired his final arrow, and Tanning sensed a danger comparable to Great Red and Ophis before someone intervened.

• Su Yang kept charging his arrow while the Chains of Heaven and the Divine Tool of the Three-Faced Blessing restrained Tanning.
• Tanning broke free and advanced toward Su Yang, who summoned Rama’s incarnation to fire Shiva’s Devastating Bow.
• Rama’s splitting light arrows battered Tanning for half a minute, tearing away his scales and leaving him increasingly uneasy.
• Su Yang completed his charge and fired the Brahmashira arrow from the Brahmadatta Bow.
• Tanning felt that the incoming arrow could kill him, but an anxious man’s voice called out, “That’s enough!”

Su Yang’s final arrow pierced Ajuka’s defenses and wounded his palm, completing the sign-in mission that earned him the Star Sword version of Excalibur. Drained of Spiritual Power, Su Yang fell dormant and Ajuka sent him back to the Human World, while Tanning recognized him as a potential force for the world’s future.

• Ajuka used thousands of defensive arrays against Su Yang’s Heavenly Arrow, but the final arrow broke through and pierced his palm.
• Tanning recovered from his fear as Su Yang collapsed from exhaustion after completing the sign-in mission.
• Su Yang received the Star Sword version of Excalibur, an EX-rank Noble Phantasm that could not yet display its full power.
• Ajuka supported the dormant Su Yang and transported him to the Human World, resolving to raise his lessons to the highest difficulty.
• Tanning told Ajuka that he saw the future of the Underworld and the world in Su Yang.

Shiva and Brahma discussed Vishnu's disappearance and the powerful phantom in the Far East, while Su Yang woke up with aches from using excessive power. He found Amano Yuma dressed as a maid, learned she had prepared breakfast, and checked the system for his daily sign-in.

• Shiva searched for Vishnu and asked Brahma if he knew where he had gone.
• Brahma and Shiva concluded that Vishnu had likely gone to investigate the phantom in the Far East, which Shiva described as a higher-dimensional existence that dwarfed the gods.
• Su Yang woke with a faint ache and realized that borrowing excessive power had injured his origin.
• Su Yang found Amano Yuma beside him in a maid outfit, and she said she had prepared breakfast.
• Su Yang checked the time, decided he would use an avatar to get to school, and opened the system interface to check the day's sign-in.

After awakening, Su Yang discovered two new sign-in missions and learned that Sona and Rias had visited while he was unconscious. He went to Kuoh Academy, intending to face them and ask about the Forest of Familiars.

• Su Yang saw a Diamond-level mission to become a legendary Dragon Knight and a Bronze-level sign-in at the top of Koneko's head, then realized he had missed a day of school.
• Su Yang asked Esther what had happened while he was unconscious and learned that Ajuka had brought him home and left a projected message after Esther explained the situation to Amano Yuma.
• Amano Yuma answered Su Yang's phone, prompting Sona to visit with Tsubaki Shinra; Ajuka's message reassured them about the women in Su Yang's home.
• Rias visited later to discuss something with Su Yang, then left after finding him still unconscious.
• Su Yang ate breakfast, told Amano Yuma to clean the house, and entered Kuoh Academy to ask about the Forest of Familiars.