smokerg's manga / #Otaku(1)

It's cute hasegawa wake up at a stranger house and accidentally see two guy doing that. Shocked, hasegawa ran away and remember, the night before he helped one of the guy, akiba ayumu but ended up beaten. After that no matter where, hasegawa always run into ayumu with many different circumstances and end up helping him again and again. Side story about Genta, a transfer student from America and haru, genta's childhood friend. Haru always love genta since they're little and tried hard to hide it cause he doesn't want genta hate him. Related series 1. Akihabara fall in love -completed 2. Sensei, mou dame desu [spin off] -completed