Ch. 1-2,8: Takaya can get his childhood friend Ino to do anything by touching his weak spot, his mole
Ch. 3: Roommate and lovers Masaki and Haru have to be quiet while having fun in their dorm room
Ch. 4: Misaki doesn't care about anyone other than his jealous boyfriend Yashiro
Ch. 5: Jun wants Chihya to be rougher in the bedroom, so his friend suggests cosplay
Ch. 6: Teacher Tanigawa helps Sano jerk off, so he can focus on his studies
Ch. 7: Ryo comes on to his stepbrother Jun
Kaihatsu Muramura Mode