A new student named Sui starts at an all-male boarding school. (and-of course-he's late on the day he gets his dorm room.) His Dorm manager is the super cool super handsome Daiki Tokura, though everyone calls him "King". Sui has idolized Daiki ever since the day he transferred and he finally gets to talk to him, unfortunately Sui starts the conversation by slamming into Daiki's back when he fails to watch where he's running. (That often happens when you're late...^_^;) Sui quickly finds himself falling for the handsome "King" but it starts out as a one-sided crush. However, when Daiki finally notices Sui, the "King" treats him with great cruelty. This causes Sui's best friend, Sou, to fly into a vengeful rage. It then becomes quite unclear who will end up with whom. One thing is certain, someone’s being taught a lesson. The only question is who?