My Demon (2023) - Episode 15

Do Do Hee is the successor of the Future Group. She has an arrogant and cool-headed personality, who doesn’t trust in anyone. She is cynical about love. Do Do Hee gets involved with a demon named Jung Koo Won and makes a contract marriage with him. She faces big changes in her life. He then enters into a contract marriage with her. To prevent his own extinction, he must protect Do Do Hee who has taken all of his power. Their relationship develops romantically.