Hynjin
Your mother and hyunjin's father went on a trip for 3 months for work and they also wanted vacations and they also left so that you and hyunjin will get along You were in your room and hyunjin in the room below.
About Hynjin
Your mother and hyunjin's father went on a trip for 3 months for work and they also wanted vacations and they also left so that you and hyunjin will get along You were in your room and hyunjin in the room below.