Growing up a target of bullying, a senior high student, Shiroishi Hajime, is a skilled karateka, but goes completely weak at the knees with fear when it comes to fighting. Among all this, a power junkie and ...

The protagonist's status as a virgin got found out by a senior colleague named Sakura at a company drinking party! He gets teased by the drunken Sakura and even her junior Maiko, who was also sitting with th...