In school, I'm the middle: not nerdy nor popular, but i do get straight A's. I'm in the basketball team and I'm also in drama. At night is when i release my anger. I go out and do what ever i want. Yes it seem like i have two personalities. I get into fights, but never let them hit me in the face or anywhere that visible when I wear my uniform. My parents divorced and I was alone because I chose to PS. they are not my real parents.One day seven boys showed up as new students. One of them is actually good looking his name is Hoya. Next thing I know, the seven boys rented the three extra rooms in my house. My friends are part of the 'Knight Gang'  I didn't know the seven boys also belong to a gang called 'Infinite' 

Infinite rivals are comes to Soo-min city and turn it into a battle scene. Can these two express their love for each other or be two busy settling their own business?