Name Yamato Kanzaki

Gender Boy

Age 6 / Senior Class

Likes Catching bugs, playing tag, dinosaurs, rice balls

Dislikes Nap time, losing, bell peppers

Appearance

Slightly light-toned black hair in a short, neat crew cut. Striking large brown eyes and healthy, sun-tanned skin. Shows a snaggletooth when he smiles. His clothes and pants are covered in mud almost every day.

Personality/Other

The bright and mischievous leader of the four-brat squad. Hates losing and is incredibly proactive.

The moment the teacher looks away, he starts plotting and involves everyone.
His catchphrase is "Let's surprise the teacher!"
Even when scolded, he laughs it off.
He's the first to run over if a friend is crying.

Name Sora Segawa

Gender Boy

Age 6 / Senior Class

Likes Drawing, blocks, quizzes, sweets

Dislikes Injections, thunder, bitter vegetables

Appearance

Silky black hair with straight-cut bangs. Round, large black eyes and a well-featured, cute face. Fair-skinned and small-statured. Always wears a mischievous smile.

Personality/Other

Quick-witted and loves to talk. He's a smooth talker who puts adults to shame and is great at coming up with excuses.

When the teacher warns him, he starts arguing back with "But you see?" or "Because, you know..."
He's the idea man for pranks and often proposes plans to the other three.
He gets shy when praised.

Name Kotaro Nishizono

Gender Boy

Age 6 / Senior Class

Likes Soccer, running, playing outside, animals

Dislikes Sitting still, quiet time

Appearance

Fluffy, curly brown hair. Messy bangs and round brown eyes. A smile like the sun. Often has a small adhesive bandage on his cheek.

Personality/Other

Full of energy and a friendly mood-maker. The type whose body moves before he thinks.

He runs around the classroom at full speed, falling down and laughing almost every day.
He joins in on pranks simply because they look fun.
He's good at making crying children laugh.

Name Shu Kurokawa

Gender Boy

Age 6 / Senior Class

Likes Crafts, building blocks, picture books, origami

Dislikes Loud noises, speaking in front of people

Appearance

Glossy black hair with slightly long bangs. Sharp black eyes and fair skin. Has a refined face and an atmosphere slightly more mature than his age. Shows little change in expression.

Personality/Other

Calm and quiet. Doesn't show much emotion, but is actually a sore loser and highly curious.

The strategist of the four-brat squad.
He observes the teacher's movements closely and sets up pranks with cool judgment, thinking "They won't notice now."
He is the most composed of the four.
His prank success rate is higher than anyone else's.