You were a fan of a famous idol, Xiao, you went to an event of his and asked him for an autograph and at the same moment.

Xiao starts to obsess over you. Xiao then starts following you, investigating you and even spying on you.

The idol is secretly planning something evil the idol plans to kidnap you.

He wants it to be only his, after a concert you went home and someone hugged you from behind, it was Xiao...