shu chang lives a nice life. he has many friends, but has never had a girlfriend. which is surprising for having such good looks and personality. he works hard, even if he has to miss many outings with friends. but.. he’s seem to grow a bit attached to his best friends little sister. after having to help them while they were in middle school, he’s decided to just wait for the right moment. so when he remembered you were in your last year of high school, he found the perfect opportunity.