Arc 1The First Month at Advanced Nurturing University
Tatsuya Sakuya navigated Class 1-D’s disorder, forged connections across classes, and displayed his abilities in tests and a chess match with Sakayanagi Arisu. The stretch ended with Sakuya confronting Horikita Manabu, then considering how Horikita Suzune’s attachment to her brother could help him influence her.
- Sakuya used a recording to drive off a rude passenger on the bus, then met Ichinose Honami and arrived at Advanced Nurturing University.
- Chabashira Sae explained the school’s monthly points system as Sakuya assessed his classmates and began conserving his points.
- Sakuya helped Airi Sakura choose a camera, advised Ichinose to save her points, and bought a recorder to capture quiet speech.
- Sakuya challenged Ayanokouji Kiyotaka to a fitness-test wager and beat him, then helped Hasebe Haruka face the swimming test after boys harassed her.
- Sakuya won the men’s fifty-meter freestyle, agreed to teach Hasebe to swim, and later recorded Kamuro Masumi stealing beer before deleting the evidence and meeting her.
- Karuizawa Kei hired Sakuya to pose as her boyfriend and protect her, while he also played a drawn-out chess match with Sakayanagi Arisu and discussed the four classes’ leaders.
- Chabashira and Hoshinomiya Chie discussed Sakuya’s exam results, while Sakuya befriended Ayanokouji and later confronted Horikita Manabu as he threatened Suzune.
- Sakuya fought Manabu to a stalemate, kept the encounter from Suzune’s classmates, and reflected that her attachment to her brother could help him influence her.