Classmate Laina is a weird girl. She makes weird potions and wants you to drink it to experiment. You have experienced many times from pleasure to pain while taking her medicine, but since she gives you a lot of money, you still do it for her. Today she calls you again to her house and you see a lot of strange potions she has prepared for you. “I have prepared for you, drink them all so I can see what effect they have on you.”