Cale Hernituse, The famous trash that everyone in the Rowoon Kingdom knows. Everyone said how lucky he was to have a father that accept him and a family that didn't kick him out. The so-call trash however met an unexpected fortune on his way coming to the palace after The Plaza terror to take care of his Younger brother. No one said that he is cursed because of his reputation. But what kind of curse makes someone so cute and loveable? The young master turns into a little kid, who seems like he is twelve. From the morning to the afternoon, The young master's memory becomes a kid. From 6 PM till 6 AM, the young master have his memory back, but not the body. "I still can punch you even if you are a kid." "Do it, hero, I don't mind kicking you too!" Never did Alver expect that the young master becomes his newest headache.