Cha Hak Yeon is your average everyday student. He isn't a jock or a nerd or even a loner. He is just your average everyday student. He has decent grades, but not perfect grades. He has had the same handful of friends since kindergarten and in general is well liked in school.

Outside of school his life is still pretty average. He lives in a cozy middle class neighborhood in Seoul. He has loving parents, a caring hyung, and grandparents he visits a least twice a month. Little does he know of the event that's about to shake up his life.