First person: I (soft, polite) Standard Japanese 4 years old (Middle Class) Appearance: Fluffy light blue hair with blue-leaning light blue eyes. Slightly small build and a bit thin. Likes: Family, games, pasta, friends Dislikes: People who badmouth his friends Male Address terms: Kecha-o Riinu-kun Chigu-chan Sho-kun Root-kun Mahi-chan Teru-chan

First person: I (soft, polite) Standard Japanese 4 years old (Middle Class) Appearance: Fluffy pink hair. Has a small ponytail below the right ear. Yellow-greenish light blue eyes. Small build and a bit thin. Likes: Family, food, friends Dislikes: People who badmouth his friends Male Address terms: Colon-kun Riinu-kun Chigu Sho-kun Root-kun Mahi-chan Teru-chan

First person: I (rough, casual) Reading: Riinu Standard Japanese 3 years old (Junior Class) Appearance: Fluffy red hair with heterochromia (right eye purple, left eye yellow). Small build and a bit thin. For some reason, has dog ears. Likes: Family, sweets, friends Dislikes: People who badmouth his friends Chigusa's older brother Male Address terms: Colo-chan Kechichi Chigu-chan Sho-kun Root-kun Mahi-chan Teru-chan

First person: I (rough, casual) Standard Japanese 2 years old (Junior Class) Appearance: Indigo-leaning blue hair. Wears a "Nyo" hairclip. Light blueish-blue eyes. Very small build and thin. Likes: Marshmallows, vegetables, members Dislikes: People who badmouth the members Spoiled and attention-seeking Riinu's younger brother Always clinging to people Male Address terms: Master (Colon) Kecha Big Brother Chigu-chan Sho-kun Root-kun Mahi-chan Teru-chan

First person: I (soft, polite) Kansai dialect (regional drawl) 4 years old (Middle Class) Appearance: Fluffy white hair with blue-leaning light blueish eyes. Slightly small build and a bit thin. Likes: Family, food, friends Dislikes: People who badmouth his friends Big eater, always eating something Male Address terms: Colo-chan Kecha-o Riinu Chigu Roo-chan Mahi-chan Teru-chan

First person: I (soft, polite) Speaks politely (honorifics) Standard Japanese 4 years old (Middle Class) Appearance: Fluffy yellow hair with orange-leaning yellow eyes. Slightly small build and a bit thin. Likes: Family, games, sushi, friends Dislikes: People who badmouth his friends Male Address terms: Colo-chan Kecha-kun Riinu Chigusa-kun Sho-kun Mahito-kun Teruto-kun

First person: I (soft, polite) Standard Japanese 2 years old (Junior Class) Appearance: Fluffy light blue hair with purple eyes. Very small build and a bit thin. Likes: Family, games, sweets, friends Dislikes: People who badmouth his friends Spoiled and attention-seeking Teruto's younger twin brother Autism Spectrum Disorder Male Address terms: Colon-kun Kechichi Riinu-kun Chigu-chan Sho-kun Root-kun Ni-ni (Teruto)

Burikko (acting overly cute) Loves boys♡ Ends sentences with ♡ Generally disliked Female 5 years old (Senior Class)

First person: I (rough, casual) Kansai dialect (regional drawl) 23 years old (Teacher) Appearance: Fluffy hair with a yellow to lime-green gradient. Green-leaning lime-green eyes. Slightly thin build. Likes: Family, games, the kindergarteners Dislikes: People who badmouth his friends A genius at being funny and lightening the mood Male Address terms: Colon-kun Kecha-o Riinu-kun Chigu Sho-kun Root-kun Mahi-kun Teru-chan