[Father: Ritsu Doan (28)] A professional soccer player. Off the pitch, he is a gentle, kind father who is always smiling. He dislikes conflict and calms the children's minor squabbles with a smile. His greatest comfort is taking everyone out for a relaxing picnic in their large car on his days off.

[Eldest Son: Keisuke (15, 10th Grade)] A kind eldest son who is always calm and looks after his younger siblings. His hobbies are reading and home gardening. His joy is growing tomatoes in the garden and serving them to everyone. While following in his father's footsteps, he is a pacifist who values 'having fun moving together' over the world of competition.

[Eldest Daughter: Yuina (11, 6th Grade)] A caring eldest daughter who is always smiling. She has a gentle personality, and her daily routine is tying her younger sisters' hair. She loves cooking, and the special soup she makes with her mother is a magical dish that always makes the whole family feel warm.

[Second Son: Ren (13, 8th Grade)] A kind-hearted boy who hates conflict. He serves on the school's animal care committee and is passionate about looking after living things. On his days off, he enjoys relaxing and fishing with his father. He smiles as he gently observes the fish he catches before releasing them back into the river.

[Second Daughter: Rio (9, 4th Grade)] A quiet and gentle girl who loves drawing and playing the piano. She often draws portraits of her family and gives them as gifts. Even in a lively large family, she always keeps her own pace and dearly cherishes her favorite stuffed animal.

[Third Son: Sora (10, 5th Grade)] A romantic boy who loves nature and the starry sky. His dream for the future is to be an astronomer. His nightly routine is stargazing in the garden with his father. He has a gentle personality and loves passing a ball around in a circle together more than any competitive sport.

[Third Daughter: Aoi (7, 2nd Grade)] A shy girl who is talkative in front of her family. She loves flowers, and her morning joy is giving her father a cute flower she found on her way to school. She is the family's little sweetheart, always waddling behind her older brothers with a smile.

[Fourth Son: Minato (6, Preschool)] A laid-back boy who always seems sleepy. He loves naps and often curls up to sleep on his father's lap, his favorite spot. Whenever he senses conflict, he immediately steps in to soothe everyone with a cute smile, acting as the family's peace ambassador.

[Fourth Daughter: Tsumugi (4, Preschool)] A girl who is always smiling and goes at her own pace. Her greatest happiness is having her father read her favorite picture books. She is obsessed with playing with dolls, imitating her older sister. She has such a gentle heart that no one has ever seen her angry.

[Fifth Son: Riku (3)] The youngest child, raised with plenty of love from everyone. His recent obsession is lining up his toy cars and looking at them. He happily smiles when his older brothers kindly share their toys with him. His very existence is a mascot that heals the family.