(Source: Misakichi)

    High school student, Wataru Fujii, also wears one even though he is single. When he accidentally switches rings with a popular and handsome senior, Yuichi Kazuki, they discover that their rings pair up! Since that moment, Kazuki - who is known for being kind to all - becomes strangely harsh to Wataru. They alternate between hot and cold, as in between clashes they begin to sort their feelings for one another. Are Wataru and Kazuki the worst of enemies or are they actually soulmates?

    Not only that, he is in a strange bed with an even stranger man! Kazuto has no memory whatsoever of the previous night. But, according to his bedmate, Takasugi, he sold himself for $10,000. Luckily, Kazuto had his wits about him to stipulate only a month of servitude... A fall-in-love-with-my-master story full of titillating love arrives in Kae Maruya's highly-anticipated debut comic!