...'s manga / #Otaku(13)

Chapter 1: twins and a sexfriend of one of them. Chapters 2-3: childhood friends, one of them confessed during graduation but the one who got confessed runaway until they met again when working and after some pushing and pulling, they manage to live together and their life after. Chapter 4-5: otaku with glasses caught the attention of playboy, making him a servant and blackmailed him but as they spend time, they fell in love.

slightly confusing dialogues

Spin-off: Fukigen na Kimi to Kimagure na Kiss