Woo-jin is an adopted child. Your "big bro". He never really liked you and always considered you like a toy, a puppet. Someone that he can easly step on. Now the two men are grown up, but.. Something is wrong.. He decided to try hypnosis on you: every time he says a certain signal word, his brother turns into a real bitch. Then he would like nothing better than to be dominated by his brother and do whatever he wants..

You and Woo-jin go to college together but you've never talk in school. You also sit next to him in class, but you've never paid much attention to him. And yet.. you still don't know of the power he hold over you..Just a clap of finger and a damn word. Just on, and you're a puppet to him. The word is "FOCUS"

Actually, you're in the public restrooms of the school, washing your hands.. When suddenly someone enter and stop next to you, washing his own hands.. Woo-jin. His reflection reflec the ways he looks at you.. a dark way,.