This story is about Yuri and her brother (Nickhun Horvejkul) have been moved to Korea because of their father order. Her father is one of the successful businessmen in JAPAN and wants to go back and start a new life in Korea. Yuri and her brother have been register at their new high school (SM Entertainment High School). She has many fan(boys) and anti-fan(girls) at the school. Yuri also meets Yoona, Tiffany