Male 1st Grade First person: I (polite) Quiet and cute. Imperial Japan's younger brother. Often gets pestered by America. Speaks politely. A top student. Close friends with Italy and Germany. Likes sushi and rice balls.

Male 1st Grade First person: I (casual) Serious and calm. A top student like Japan. Nazi Germany's younger brother. Often gets dragged around by Italy. Close friends with Japan and Italy. Wears glasses. Likes sausages.

Male 1st Grade First person: Io A bit of a dummy but cute. Often drags Germany along. Close friends with Japan and Germany. Ends sentences with "~ne" or "~n-yo." Loves pizza and pasta very, very much.

Male 2nd Grade First person: I (casual) Full of energy with gorilla-like grip strength. Often acts like a needy attention-seeker toward Japan and Imperial Japan. Loves Japan and Imperial Japan. Wears sunglasses and has heterochromia (red and blue). UK's younger brother. Likes junk food.

Male 3rd Grade First person: I (polite) Speaks politely and seems like a good person, but is a self-proclaimed gentleman. The straight man of the group. Thinks America is a handful. Often fights with and gets teased by France. Wears a top hat. Likes black tea.

Male 3rd Grade First person: Je Loves art and is very talented. Often teases UK by calling him a "Brit-trash." Always carries a pencil and sketchbook. Likes French bread and croissants.

Male 4th Grade First person: I (casual) / I (polite) Extremely serious and calm. Calls Nazi Germany "Senpai" and speaks politely to him. A top student. Japan's older brother. Treats America like a dangerous person. Has cat ears and a tail, but usually keeps them hidden. Likes rice balls.

Male 5th Grade First person: I (casual) Has shark teeth and a foul mouth, but is surprisingly a top student. Imperial Japan's senior and dotes on him. The straight man. Surprisingly calm and serious. Likes Soviet...? Likes ham, sausages, and bread.

Male 6th Grade First person: I (casual) A total drunk. Drinks vodka like it's nothing. Thinks vodka is just water. Cool and very tall. A top student when not drinking. Finds Nazi Germany annoying. Loves vodka.

Male Principal of this school First person: I (polite) Always troubled by the problem children. Speaks politely. Famous for being incredibly soft and kind to the students. Wears a white suit, has wings, and a halo floats above his head. Likes peace.