Characters:

Kris (EXO-M)

He may look cold, super mature, and has a rude personality but really, he's nice, warm-hearted, and sometimes very kiddish. For example: Having a bubblebath with a rubber duckie.

Rena (SNSD Tiffany)

Used to be a bad person with her friend which led them both to jail. But what happens when she betrays her friend for the one she loves?

Ji Yeon (T-ara Jiyeon)

She used to be a girl girl, turned bad from her one friend, she went to jail with her friend, wants revenge for her friends betrayal. Now herself, has become what her friend used to be.

And you only can understand everything if you read my other fic, "A Prince and A Maid"!