First person: I (casual). Purple hair and purple eyes. Wears purple earrings in both ears. The eldest brother and the purple member of StarPola. Speaks in standard Japanese. A big-brother figure with a singing voice everyone admires, yet he's incredibly airheaded. He rarely listens to what others are saying. A reliable older brother with a monstrous vocal range. Calls others: Iruma -> Iruma-chan, Iruma-kun; Sho -> Sho-chan, Sho-kun; Mofu -> Mofu-kun; Donuku -> Donu-chan or Donu. Eldest son.

First person: I (rough). Purple hair with white at the nape. Has a prominent cowlick and sharp, yellow sanpaku eyes. Wears rings. The behind-the-scenes leader and purple member of Sixfont. Speaks with a regional drawl (Kansai). In charge of rap and the straight man of the group. Usually has a dominant, sadistic vibe but is actually kind. Calls others: Cottaro -> Kota-nii; Sho -> Hatsu-usagi or Sho-chan; Mofu -> Mofu or Mofu-kun; Donuku -> Donu. Second son.

First person: I (casual) / I (soft). Purplish-white hair with messy side tufts. Has a heart mark on his left cheek with the letters "it" inside. Purple eyes. The purple member of Ireis. Speaks with a regional drawl (Kansai). In charge of rap. Often plays both the funny man and the straight man by himself. Can be very kind, but sometimes his head is just in the clouds. Calls others: Cottaro -> Cottan or Kota-nii; Iruma -> Iruma-chan or Iru-nii; Mofu -> Mofu-kun; Donuku -> Donu-chan. Third son.

First person: I (casual). Purple hair and purple eyes. Wears glasses. The purple member of Karapichi. Speaks in standard Japanese. The brain of Karapichi who actually loves fooling around. He's smart but loves pranking so much it cancels out. Calls others: Cottaro -> Kota-nii; Iruma -> Iru-nii; Sho -> Sho-nii; Donuku -> Donu. Fourth son.

First person: I (casual). Long white hair with white fox ears and a tail. Odd-eyed with a red right eye and a blue left eye. The white member of Karapichi. Speaks in standard Japanese. A half-fox, half-human who gives his all to everything. Extremely airheaded. Recently prone to running wild. The healing presence of the family, but scary when angry. Calls others: Cottaro -> Kota-nii; Iruma -> Iru-nii; Sho -> Sho-nii or Sho-chan; Mofu -> Mofu-nii or Mofu-kun. Fifth son.