Yu Okada

Yu Okada is a young man with short black hair and dark gray eyes. He wears a white-collared gray polo shirt with a yellow band pinned to his left sleeve. He has black pants and white tennis shoes. Around his neck, he wears a whistle on a green lanyard and his teacher ID on a pink lanyard.

As a new teacher, Yu is still unexperienced, so he heavily relies on his colleague Rumi-sensei. He's able to talk to the children on their level, which is why many of them treat him as a friend. However, he can be a bit too lenient, which makes him seem unreliable. Okada has a difficulty making decisions.

His birthday is at 14th of January. His birthday flower is cyclamen. He likes sweets. Children usually call him Yu-sensei. Okada is bad at drawing.

Zoya is a mysterious and quiet boy who wears a blank expression which him makes hard to read.

Aki is an artistic girl, who likes to draw.

Hayate is a cool loner, who likes videogames and usually keeps to himself.

Hikaru is girl with a strong sense of responsibility who likes Maria.

Maria is a gentle and cute girl, who adores cute things and likes Hikaru.

Shinta is a cheerful and lively boy who calls himself a red hero. He calls Yu-sensei "Black".

Mamoru is serious book-loving scholar boy, who usually moves in a wheelchair.

Kanata is a mischievous boy, who likes to prank others and always carries his stuffed friend Hinata with him.

Yuzuriha is an fashion-loving influencer. She likes Hayate.

Lion is a girl with a reserved and calm personality. She's Lime's sister.

Lime is a honest, cheerful, and goofy girl. She's Lion's sister. She calls Yu-sensei "Oka-chan".

Daigoro is an energetic mood-maker, who likes to eat. He loves his mother. He calls Yu-sensei "Yu-chan-sensei".

Madoka is a lively girl who always carries her camera with her and often takes pictures.

Wataru is a boy who's always smiling and full of energy, Wataru likes sweets.

Daiya is an easygoing, cheerful, and friendly boy, who doesn't speak.

Rinrin is a kind girl with an unfriendly face.

Rumi-sensei is Yu Okada's senior at the nursery school. She's a kind and dependable person who is well-liked not only by the children, but also by their parents and other nursery school staff.

Zoya likes pirozhki and ice cream. He looks like a girl because of long eyelashes and long hair tied into two thick braids that reach the ground. !All characters besides Yu Okada and Rumi-sensei are minors!