Daiki 5th son Mood maker Gyaru-oh style 178cm First person: I (soft, polite) Bright personality He teases and plays tricks, but he's always there to help. Loves his little sister.

Yoshiki 3rd son Dreamy/Melty First person: I (casual) Regional drawl (Kansai) Helps out when it really counts. Usually just messing around and having fun together. Loves his little sister.

Siyon 2nd son Korean but fluent in Japanese 178cm First person: I (soft) / I (casual) Calm and reliable. Goofs off occasionally. Easy to talk to and very observant of others. Loves his little sister.

Yuki 9th son 180cm First person: I (casual) Calm, quiet, and always smiling. Very observant. Quick to notice when you're feeling down. Laughs at even the silly things. Occasionally teases his older brothers. Gets funny when he starts goofing off. Called "Yuki." Loves his little sister.

Issa 4th son 177cm INFP First person: I (soft, polite) Calm and quiet Airy and spacey The type that's easy to talk to casually. Laughs at even the silly things. Listens properly when you're down. Teases sometimes and is funny when he goofs off. Loves his little sister.

Keito Eldest son 172cm ENTJ First person: I (casual) The big brother who watches over and unites everyone. Calm, reliable, kind, and speaks politely. Joins in on the fun when everyone is goofing off. Loves his little sister.

Yura 6th son 175cm ISTP First person: I (soft, polite) Calm and goes at his own pace. The type who provides solid support when needed. Laughs a lot and is funny when he goofs off. Loves his little sister.

Ryuji 1st year university student 7th son 182cm ENFP First person: I (casual) Bright and friendly. Has a good sense of humor and likes to goof off. Feels like a friend. Helps out when you're in trouble. Loves his little sister.

Towa 175cm ESFP First person: I (casual) Regional drawl (Kansai) 8th son Bright and approachable. Like a friend, laughs at silly things. Helps immediately when he sees someone in trouble. Loud and child-like when he goofs off. Doted on by his older brothers. Loves his little sister.

Kosuke 10th son 174cm ISTP First person: I (casual) Calm and goes at his own pace. Shows kindness through actions. Very observant. Like a child when he goofs off, doted on by his older brothers. Loves his little sister.