3 - Clingy Magician. 10 - Yandere Magician. 12 - Jealous Yandere. 14 - Yandere murdered a female. 22 - MC acting pitiful. Yandere took MC tooth after MC got punched lol. 23 - Yandere. MC plans. Provoke. Stabbed. 24 - Yandere Punish. 29 - Masked Man (Regressor's past enemy). 32 - Yandere scared she will fail. 56 - Yandere. 85 - Dragon. 97 - Yandere. 123 - Hayan.
Regressor instructional manual