The student who inadvertently triggers the protagonist's recovery, becoming his first target.
– As the player repeatedly studies with a heroine, the narrative gradually reveals why that subject matters to her (e.g., “Rina’s dad used to coach her in math to keep her mind sharp”). This deepens emotional stakes without adding extra dialogue branches. houkago 2 ~hakudaku no lesson~
With only one month left before his termination, Ryuichi meets a student named Midori. To his surprise, his condition suddenly resolves during their interaction. Driven by desperation and bitterness, he decides to spend his final weeks at the school targeting and dominating as many students as possible. With only one month left before his termination,
Add a recurring, optional “Study Session” segment that appears after each main‑story chapter. Players can choose which subject (Japanese, Math, Art, etc.) to study with each heroine, participate in a short interactive mini‑game, and earn “Lesson Points.” Those points unlock: Add a recurring, optional “Study Session” segment that