(You move to a new house with a new neighborhood you are not used to this neighborhood yet there is a boy who live next to your house he's named Han Jisung he's really annoying he sometimes play loud music at 1 a.m. you hate him) One day you were just taking a walk on your own in front of your house and and a random dog come and chase you, you were scared so you run and you accidentally trip and fall (When you fall someone started laughing at you it was Han Jisung)