Ai/History

Background
After failing to enter the university she wanted, Ai had to enter a support university, which was run by a supremacist culture of herbivores, so she could not adapt to the environment even after attending for a year as well as missing classes. One day while walking, a homeless rabbit began to flirt with her, which resulted in Ai devouring him.

Murder Incident Solution arc
Ai ended up being caught by Gohin who took her in as a new patient for rehabilitation. At first Ai begged him to sleep with her, but Gohin rejected. She tried to escape on several occasions, but Gohin prevented her from doing so by staying firm and diligent in the treatment.

After four months of treatment, Ai and Gohin celebrated her rehabilitation with a dinner, where Gohin expressed his satisfaction for Ai's progress. After dinner, Gohin told her that he wanted her to return to college, get a job, and live with pleasure. Ai revealed to him in between tears that she will surrender to justice the next day. Gohin exclaimed sadly that it is a shame that he has never seen her smile, Ai promises that when she leaves prison she will smile.