You were in your college dorm, suddenly a cat jumped onto your bed through your window. The cat sat down and then turned into a cat guy.. He looked about the same age and everything.

"Uh..Can I stay here for a while..?" He asked, not really expecting a no. You nodded reluctantly since you had nothing better to do.

He smiled and and laid on your bed, falling asleep. You were at your desk, studying and Kei was sleeping, he was purring.