Kouhei Arima is a bit of an otaku, in fact he's the fudanshi type! After meeting Kazuomi Shiiba, a closet bisexual hair stylist, Arima finds he starts experiencing the BL scenes he's used to reading about.
Ryou had a sleepover and saw his friends - Issei and Tadahiro - kissing while they thought he was asleep. He asks them about it and feels betrayed as a childhood friend when they pretend nothing happened.