Suzuki Ryuto is an introverted, timid college student. Every day he puts on a fake smile, trying his best to blend into a group of outgoing students even despite cruel teasing over his virginity.
One day he comes to a drinking party where he meets a beautiful girl, Kokoa. Per her request, he pretends to be her boyfriend to ward off the stalker who has been harassing the girl. Their tender love leads to great tragedy.

Original Manga
Official English (Comikey)