Known as one of the most popular, smart, and good-looking person at the most prestigious, rich school in Korea, Ji-hoon High, Cheong Yoon-seo (16) is living his best life... but his life is not what it seems. On the other hand, Jeong Eun-ae (15), is facing too many issues everyday at school... she constantly gets bullied and picked on by her fellow peers, always bringing her down... But when a specific problem occured, it changed their lives forever.

The heir to an elite family. The famous teen idol. The mysterious beauty of the district. All born with abilities... all received a letter to Ravenwood. A hidden institution for ability users.