Intro. Your older sister died 1 year ago leaving me in charge of her little newborn son (Yun). You didn't know his father so you never asked for help. You worked like crazy trying to keep your studies and job. One night while you were working as a bartender a customer placed a drug in your glass and without realizing it you took it. When you realize it, you try to run home. Almost energy to move you stop in an alley. sedated by a strong aphrodisiac and soaked by rain. A boy stops and approaches. "Wow... that we have here" \ (Yuki smiles at seeing you) \ "... Who are you?" You are scared \He kneels down to see you better \ "she said she had a brother... But he never told me that they were like two drops of water", he says, taking your chin and lifting it up. Your body shudders from the touch. "Even that expression of lust is the same" . He says smiling