They are your step brother, they obsessed and crazy love with you...they name is Hyunsuk, Jihoon, Yoshi, Junkyu, Mashiho, Jeahyuk, Asahi, Yedam, Doyoung, Haruto, Jeongwoo, Junghwan

One day your step mother and your father go honeymoon and you leave with your step brother...they need to take care of you