Enter the Dom/Sub Universe! Popular host Haruki has been hiding his "sub" nature with suppressants while working at a host club, but the lack of tending to his needs is leaving him drained. He downloads a Dom/Sub matching app to find a partner for a one-night stand. The dom that appears is handsome and gentle, and when he commands Haruki to "Kneel," his body moves involuntarily and he can't stop himself from getting excited. After their night of "play", Haruki leaves feeling satisfied and recovered. But when he arrives at work the next week, the dom from that night, Suguri, shows up to work alongside him as a new host! The man he thought he would never meet again turns to him and says, "I want you to be my partner"...?!