Debbie transformed, from a simple college student, into a much more interesting and popular female 

He wakes up in a white room, confused, disoriented, without any memory of his past, but by no means alone. He is greeted by a mysterious and incredibly voluptuous female doctor. she laughs, checks his vitals, tells him to lay back on the bed...and then locks the room door...

Detective Xiao Kazuke Want to Take down the Order and there underhanded ways of using Girls as sex objects