Go Hoon, a college student with no family and nothing but a sturdy body to his name.

The morning after a drunken blackout, he wakes up to find he’s suddenly turned into a cat.

“Hello, kitty.”

To make matters worse, the one who picks up Hoon off the street is none other than his classmate Bae Jung-yoon. Caught off guard, Hoon ends up under Jung-yoon’s care.

With celebrity-level looks, unmatched intelligence, and overwhelming wealth, Bae Jung-yoon seems to have it all. But the longer they live together, the more Hoon begins to see a darker, dual-sided nature behind that perfect façade.

“I told you, didn’t I? More than anything, I hate it when people touch what’s mine.”

Then one day, after finally managing to return to human form, Hoon successfully escapes Jung-yoon’s home without his knowledge. Relieved that everything is finally back to normal— that relief is short-lived.

On the day he returns to school, he runs into Bae Jung-yoon on campus…

“…Kkongddeok-i?”

Somehow, it feels like Bae Jung-yoon recognizes him.