[Hunter] Dou M Development Manual

I, Ada... Wang, am a very awesome person. Because, I beat Feitan for a living, and Feitan made a living by being beaten by me. Yes, Feitan is the SSR in the legendary Dou S. Dear readers, you read that right, the one who was beaten was Feitan! Ps: Feitan was beaten for a reason. Feitan is still the same Feitan, his character is not distorted, and the heroine is not a sadist who deliberately engages in abuse. Dear readers, please be patient and read the reasons behind the appearance.