Tsuna and Saito, who have been together for five years. It was supposed to be a date like any other. In the hotel suite, Saito suddenly took out an engagement ring and proposed to Tsuna. "There's one more important thing I want to talk about" Saito, unlike his usual self. A heavy atmosphere filled the room. "I want you to sleep with another man before we get married" Persuaded by Saito, strangers kept appearing in front of Tsuna...
