That 4D is mine!

Jisoo is a weirdo girl that jin has ever met. They met in their own family meets and greets day. Jisoo's mom asked her to manage an activity with a boy that she even dont know who it is. They have a lot of problem during the activity which the participants are all kids. They always fight each other and doesn't have co operation during the activity. After the day, jisoo continued her school routine, until one day a new student came to the school.......