The Demonic Contract

마족의 계약 · Majog'eui Gyeyag · Majog-ui gyeyag · Asmodian's Contract

After being poisoned by the woman responsible for her mother’s death, Princess Marianne vows revenge! In death, she strikes a deal with the demon Yurisina who will reside in her body and enact vengeance on Marianne’s behalf. Sounds easy enough, right? But can Yurisina play the part of an obedient princess long enough to fulfill her end of the pact?