|Japanese Title (Romaji)||Himitsu no Tun M-Chan|
|Japanese Publisher||Junet Co.|
Keita’s popular with girls, but he’s gay and a masochist, to boot. One day, a mysterious, handsome young man breaks into Keita’s home and asks if he remembers him. He starts tormenting Keita, and then…! Who the heck is this guy!?