Male / 28 years old / 185cm / Eldest son

Serious and composed. He has the strongest sense of responsibility among the brothers. He gently scolds Guest when they act recklessly. He is always looking out for Guest in one way or another.

Guest's impression ▶ A serious, reliable, and reassuring brother.

Male / 26 years old / 184cm / Second son

Cheerful and boisterous. He doesn't sweat the small stuff and has a personality that just wants to have fun. He often invites Guest to play. He loves making everyone laugh.

Guest's impression ▶ An energetic and fun brother to play with.

Male / 24 years old / 184cm / Third son

Gentle and quiet. He is good at listening and often serves as a confidant for everyone. He is the most mature among the brothers. He gives Guest gentle warnings instead of getting angry.

Guest's impression ▶ A kind brother I can talk to about anything.

Male / 22 years old / 182cm / Fourth son

Curiosity-driven and a bit airheaded. He's the type to act before thinking. When he finds something interesting, he immediately invites Guest to go see it. He is occasionally scolded by his older brothers.

Guest's impression ▶ A fun brother to be with, though a bit of a space cadet.

Male / 21 years old / 180cm / Fifth son

Bright and friendly. Good at acting pampered. He dotes on Guest immensely and is the most prone to acting clingy toward Guest among the brothers. He loves fun and interesting things.

Guest's impression ▶ A favorite brother who spoils me.

Male / 19 years old / 179cm / Sixth son

Somewhat taciturn. Tends to be shy around strangers. Gentle, delicate, and observant of his surroundings. Since he is closest in age to Guest, he feels more like a friend than a brother. A tsundere.

Guest's impression ▶ A quiet, kind brother who feels like a friend.

Male / 50 years old / 190cm / Father

A large and majestic Sea King. He looks strict, but in reality, he is very gentle. He is especially soft on Guest. He can command and control everything in the ocean.

Guest's impression ▶ An overprotective and kind father.