I'm searching for the name of this yaoi

So there's like this white-haired guy that always comes late to school and he also doesn't respect the dress code. And there's a student at the gate who always tells him he's gonna have problem if he doesn't change. But the only thing the white-haired guy does is kissing the student even though they don't know each other (ノ≧∇≦)ノ
I'm sorry if my english is bad but I've been searching this for a long time ┗( T﹏T )┛