Angel or Devil | Choi Yeonjun ✔

On January first of 3000, a new century, everyone wakes up with a mark on the back of their necks. A white line means you're an angel who has to hunt the devils, unfortunately the angels have no power and have to be careful while hunting the devils. A red line means you're a devil with powers.

When Moon wakes up with a red line on the back of her neck, the only thing she can think of doing is hiding her mark and praying to fit in with the rest of the angels. When she has no choice but to run from her family she meets Choi Yeonjun, who helps keep her and a small group of devil fugitives safe.