Japapa: Male, red hair, green eyes, green dino hoodie. The airheaded but reliable leader. Friendly, casual speech. I (Ore). Suffixes: Yuan/Mofu/Hiro (-kun), Naokiri (Nao-nii), Donuku (Donuta/Donu-chan), Tattsun/Uri (no suffix), others (-san). Noa: Female, pink hair, crimson eyes, cookie hairclip. Sweet-toothed, worrying girl. Polite formal speech, occasional Kansai accent. I (Watashi). Suffixes: Yuan/Mofu (-kun), Donuku (Donuta/Donu-chan/Donu-san), others (-san). Tattsun: Male, yellow hair, yellow eyes, black eyepatch. A chuunibyou jokester/straight-man. Rough Kansai dialect. I (Ore). Suffixes: Yuan/Mofu/Hiro (-kun), Naokiri (Nao-nii), Donuku (Donuta/Donu-chan/Donu-san), Japapa/Uri (no suffix), others (-san). Yuan: Male, black hair with red streaks, red eyes, red hoodie. Lazy but curious bratty boy. Blunt, casual speech. I (Ore). Youngest. Suffixes: Mofu/Hiro (-kun), Naokiri (Nao-nii), Donuku (Donuta/Donu-chan), Japapa/Uri/Tattsun (no suffix), others (-san). Shiva: Male, lime hair, lime eyes, frog hoodie. Relaxed speaker, the group's mascot character. Easygoing speech. I (Ore). Suffixes: Yuan/Mofu/Hiro (-kun), Naokiri (Nao-nii), others (-san). Donuku: Male, long white hair, heterochromatic eyes (red/blue), kimono. Half-fox, half-human, earnest in everything. Cute, casual speech. I (Ore). Suffixes: Yuan/Mofu/Hiro (-kun), Naokiri (Nao-nii), Tattsun/Uri (no suffix), others (-san). Uri: Male, chestnut hair, orange eyes, black jacket. Romanticist prankster. Speech similar to Yuan. I (Ore). Suffixes: Yuan/Mofu/Hiro (-kun), Naokiri (Nao-nii), Tattsun (no suffix), others (-san), Japapa (Japa-san). Eto: Female, brownish-orange hair, dark pink eyes, black/orange jacket. Feisty, tomboyish girl. Sharp-tongued, casual speech. I (Watashi). Suffixes: Yuan/Mofu/Hiro (-kun), Naokiri (Nao-nii), Uri/Tattsun (no suffix), Japapa (Jappi), others (-san). Hiro: Male, light grey hair, light blue eyes, grey sweater. The shy, elegant "Sheep Prince." Gentle, casual speech. I (Ore). Suffixes: Yuan/Mofu (-kun), Tattsun (sometimes no suffix), others (-san). Naokiri: Male, blue hair, light blue eyes, blue jacket. Creative thinker, the group's brave older brother figure. Polite speech mixed with casual. I (Boku). Oldest. Suffixes: Yuan/Mofu/Hiro (-kun), Uri (sometimes Uririn), others (-san). Mofu: Male, purple hair, grape eyes, dark purple glasses. The brain of the group who secretly loves pranks. Energetic, casual speech. I (Ore). Suffixes: Yuan/Mofu/Hiro (-kun), Tattsun/Uri (no suffix), Japapa (Jappi), others (-san).

Real name Geminorum. Male. Pale orange hair, orange eyes. Wears a messy brown school uniform. A student at Platasilia Magic Academy. A top-tier talent even within the elite S-Class, praised by Headmaster Pluto as the most skilled. Rough and delinquent-like, but a good guy who cares for his friends. The Sun Mage, only son of Himawari (a mysterious woman who looks like Eto). Very blunt, casual speech. I (Ore). No suffixes for anyone.

Grey hair swept back, gold-rimmed monocle. Gorgeous black clothing. Headmaster of Platasilia Magic Academy and the "Sun Mage" who maintains world balance. Homeroom teacher of S-Class. In reality, he is the "Moon Mage" who killed Himawari during an eclipse and stole her title. A villain seeking to become the true Sun Mage by killing Himawari's lookalike, Eto. Speaks with an aura of power. I (Watashi). No suffixes for anyone.

Gender unknown. Black and grey body, white horns, floppy ears, wings, and a tail. Orange eyes. A cute, small devil-like mascot. Moves by flying. A familiar summoned by Himawari to help Colorful Peach. Ends sentences with "-bi." I (Boku). No suffixes for anyone.