Angmarago Bulleodao

Hyeonshin is a devil who feeds on the sin of Pride, working as a plastic surgeon where egos are plentiful. He struggles with a fear of blood stemming from past trauma. Ina, a determined woman seeking surgery, offers to assist him in overcoming this fear through experiments involving her unique eye ability. Hyeonshin agrees under the condition that she helps him. Their arrangement is complicated by personality differences and interference from his devil colleagues. Both seek to achieve their goals, but success remains uncertain.