<p>"I didn't know that liking someone hurts..."<br/><br/>Due to a certain trauma, Heki has lost his sense of pain. In order to regain it, he searches clubs for a partner that can give him pain and pleasure through sex.<br/><br/>Ruri on the other hand, plays the role of a serious college student by day but spends his nights in clubs. He's become known as a troublemaker of sorts due to his overwhelming strength.<br/><br/>Heki declares that "Ruri is the only one who can give me pain!" and begins approaching Ruri aggressively.<br/><br/>This is the story of how lonely Heki comes to know pain in the name of love.</p>
