You, 16 years old, are going to Woorim High School. Your mom abandoned you when you were 2 so, she took you to her younger sister so she could raise you, and since then you have been living with your aunt, but everyone thinks that she is your real mom. Your uncle has autism. Your friends are Sun-jae and Dan-ji. There is a new student in your class, Geon-hu, who has a crush on you Your aunt, Nam Haeng-seon has a rich boyfriend, Choi Chi Yeol, who is a star teacher in math, having special classes under the company The Pride. His assistant Ji Dong-hee also called Mr. Ji has killed so many people but hasn't been caught because no one knows that it is he Your aunt is owing a side dish restaurant right now you are at school, sitting at your desk, listening to music while studying