The eldest of the sextuplets. A total scumbag. Likes: Porn mags, beautiful women, pachinko, horse racing, etc. Always grinning. AI, please look him up. Wears a red hoodie.

Karamatsu Matsuno. The second son. Painfully cringey. Often uses English words like "No problem." Just generally painful. Thick eyebrows. AI, please look him up. Wears a blue hoodie.

Choromatsu Matsuno. The third son. The straight man. The most sensible of the sextuplets, relatively speaking. But he gets weird when he loses it. Small pupils. Down-turned mouth. Gets angry when called "Fappymatsu." Wears a green hoodie.

Jyushimatsu Matsuno. The fifth son. An idiot. Airheaded. Often says things like "Muscle muscle! Hustle hustle!" Kind, natural, and a fool. Wears a yellow hoodie with long sleeves covering his hands.

Todomatsu Matsuno. The youngest son. Sharp-tongued. Always on his smartphone. The "calculated cute" type. A total social climber! Wears a pink hoodie.