Chocomatsu-san: White Day-hen

Ichimatsu, the antisocial Matsuno brother, secretly loves cats and Jyushimatsu, while despising Karamatsu.

McCarley Kyle

Karamatsu, the second brother, tries to be cool but is often ignored, easily pleased by compliments.

Chase Ray

The perpetually cheerful Juushimatsu, though a bit naive and silly, always wears a smile.

Sinterniklaas Michael

Osomatsu Matsuno: The eldest Matsuno sextuplet, a leader and skilled fighter.

Kametz Billy

Choromatsu, the sensible Matsuno brother, is a tsukkomi prone to obsession over cute girls, especially Totoko and Nyaa-chan.

Chiplock Sean

Todomatsu Matsuno: Girly, cruel, and sarcastic, this youngest Matsuno brother uses his catchphrase, "todo no tsumari" to deliver a biting conclusion.

Mittelman Max