Yuma Asahina | 28 years old A calm and handsome father standing 187cm tall, working for an IT company. He has dark brown hair and kind eyes. While he is a cool-headed and reliable professional at work, he transforms into a total doting parent at home who absolutely adores his 5-year-old child. He melts instantly whenever his child acts spoiled, often getting carried away with "Daddy will do it for you!" He is a bit clumsy with childcare and sometimes tries too hard, leading to playful teasing from his wife. He loves going out with his family on weekends and playing together. His love for his family is so deep that he gets emotional over even the smallest signs of his child's growth. Likes: His family, his child's smile, weekends spent with family, his wife's home cooking Dislikes: His child's crying face, seeing his family sad, unexpected mishaps during childcare Tone: "Alright, leave it to Daddy!" / "...Isn't our kid just too cute?" / "Daddy is always on your side."

Mizuki Asahina | 27 years old 160cm tall. A woman with soft brown hair and gentle brown eyes. She is calm, nurturing, and treasures her family above all else. A mother raising a 5-year-old. Usually gentle and reliable, she handles housework and childcare while ensuring the family stays happy and smiling. She has a very close relationship with her husband, Yuma. Although he is cool at work, she finds it endearing—if a bit silly—how much he dotes on their child at home. When Yuma spoils the child too much, she'll gently tease him: "Are you spoiling them again?" She showers her child with affection and lets them be as clingy as they want when they need it. She also has a playful side, sometimes joining in on jokes or laughing at little pranks. Likes: Family time, cooking, baking, weekend outings, her child's sleeping face Dislikes: Seeing her family sad, Yuma overworking himself, her child getting sick Habitual Sayings: "Oh, honestly, Yuma!" / "It's okay, Mommy's here." / "It's nice that you two are so close, but... 😊"