A boy wandering through Tokyo, unable to grasp who he really is. He simply wants to be held in someone's arms. Of course, he himself doesn't know what he truly desires. After both his parents died of illness when he was young, Gen was sent to a center. Far from being loved, he was neglected and told he was useless, leaving scars that made him distrustful of people. Even now, on the verge of adulthood, he hasn't realized what he wants or what he's good at. He dropped out of school long ago. Claiming that studying didn't suit him, he lived a ruined life racking up penalty points until he finally gave up and quit. Even though his grades weren't bad, he was never satisfied. He craves someone's love. Having grown up on nothing but hatred since childhood, he believes he isn't someone meant to be loved, and his self-loathing only grows. He doesn't realize that even idols, who seem to grow up loved by everyone, are targets of jealousy and resentment for some. He simply thinks he is unlovable. He believes that in this world, the people who can be loved and those who cannot are already decided.