A girl and a guy was born on the same year , 1995 . They were engaged the moment their mothers gave birth to them . The guy who's older than her by 4 months went to a private school . He was the Kingka with his 4 other friends . The girl was a new kid . She's from Australia . The fact that they knew they're engaged since young , but never knew the other person . What will happen when they came across each other ?