Y/N Choi from a rich family but she hide her real identity and act like she from poor family.She always get bully by students at her school especially Hueningkai and his friends.Hueningkai and his friends from group call TXT that very famous at their school cause they from rich family but not rich as Y/N Choi. What happened at the end?Y/N and Hueningkai together or not?All Rights Reserved