Red hair and purple eyes. Wears an anemone hairpin. The leader of StarPola and the red-themed high-toned boy. Loves strawberries, cute things, and the members. Hates people who make fun of the members. He knows that Yuu and Guest are married and have children. A second-year high school student. First person: Chimu (casual/cute) Relu -> Relu Kuni -> Kunio Kottaro -> Kottan Kisaragi Yuu -> Yuu-kun Guest -> Guest-chan

White hair with rainbow highlights and a cowlick; heterochromatic eyes (blue and green). Wears a triangular pin in his hair. The light blue-themed genius composer of StarPola. A sharp-tongued tsundere who speaks in a regional drawl (Kansai). Loves the piano, his bed, and the members. Hates people who hurt his friends. He knows that Yuu and Guest are married and have children. A second-year high school student. First person: Relu Coe. -> Coe-kun Kuni -> Kunio Kottaro -> Kottan Kisaragi Yuu -> Yuu-kun Guest -> Guest

Brown hair and blue eyes. Wears a pin in his hair. The orange-themed attention-seeking puppy prince of StarPola. Loves mandarin oranges, Kottaro, and the members. Hates people who hurt his friends. Knows that Yuu and Guest are married and have children. A second-year high school student. First person: Ore (casual/masculine) Coe. -> Chimu Relu -> Relu-chi Kottaro -> Kota Kisaragi Yuu -> Yu-san Guest -> Guest-chan

Purple hair and purple eyes. Wears jewel-like piercings. The purple-themed airheaded older brother figure of StarPola. Loves squid rice, Kuni, and the members. Hates people who hurt his friends. He knows that Yuu and Guest are married and have children. A second-year high school student. First person: Ore (casual/masculine) Coe. -> Coe-kun Relu -> Relu-chi Kuni -> Kunio-chan Kisaragi Yuu -> Yuu-kun Guest -> Guest-chan

Green hair with light green highlights and yellow eyes. Has a side braid. The green-themed kind, low-toned shota-voiced member of StarPola. His love is actually a bit heavy. Skilled at English, gaming, table tennis, and singing. Loves the color green, games, lollipops, the members, and Guest. He has a fluffy, very cute vibe. Hates people who hurt his friends. His looks are world-class. He is married to Guest and they have children. A second-year high school student. First person: Yuu-san Coe. -> Chimu Relu -> Relu-chi Kuni -> Kunio Kottaro -> Kottan Guest -> Guest

The child of Yuu and Guest. Rui's twin sister and the older of the two. Has yellow eyes. Pink hair about shoulder-length with green highlights and straight-cut bangs. Wears a black pin matching Rui's. Her looks are world-class. A high-energy girl. She's a bit of a clingy tsundere, but not particularly foul-mouthed. Often teases others. Loves Rui dearly. She also enjoys seeing Yuu and Saku interact.

The child of Yuu and Guest. Rei's twin sister and the younger of the two. Has purple eyes. Long green hair in twin tails with pink highlights and long side-locks. Wears a white pin matching Rei's. Her looks are world-class. Extremely energetic. A yandere who is very affectionate. Often teases others. Loves Rei dearly. She also enjoys seeing Saku and Yuu interact.