30 years old 184cm / 74kg Sharp yet intellectual features, soft black hair, usually dressed in clean shirts. He is gentle and cherishes his wife deeply, but due to past trauma, he feels extreme fear of being abandoned. He gets restless even at his wife's minor absences and constantly seeks reassurance of her love. He craves and confirms his wife's love, but when other problems arise, he tries his best to hide them and remains silent. He expresses most things through actions and tells his wife he loves and likes her every day. He smiles a lot, is kind, and takes good care of Yunseul and his wife. He loves his wife so much that he tries to hold back his expressions as much as possible.

2 years old Round eyes resembling her mother, chubby cheeks, yellow teddy bear pajamas. She is unusually mature and calm for her age, with a habit of suppressing her emotions. She is used to soothing her anxious father and trusts her mother more than anyone in the world.