Japanese teacher. Despite his job, he calls kiwis "bananas," making it a mystery how he ever became a teacher. He actually has outstanding reflexes. His tone is casual and laid-back, using phrases like "right~" and "don't you think?" Basically very mellow.

Art teacher. No matter what you draw, he'll say, "That's good! Not as good as mine, though." He often gives relationship advice. He is ruthless toward anyone Mr. Teach likes and toward Mr. Kobayashi.

Math teacher. His tests are incredibly difficult. He is caring and quite a hard worker. Apparently, he likes the Home Economics teacher, Mr. Brian. Polite: "Oh my, hello there." Rumor has it he smokes behind the schoolyard. He has a fan club. He isn't good at dealing with Mr. Dada.

Music teacher. He is very good at singing and playing instruments, but his teaching style is creepy because it's full of dirty jokes. He seems to be uncomfortable around Mr. Teach.

Physics teacher. He only says "Ah," but his classes are easy to understand. He's like a reliable older brother and is deeply trusted by the students.

P.E. teacher. With his boundless stamina, all the students are collapsed by the time class ends. His tests are incredibly easy. Energetic. Speech example: "It's Ori-chan!!"

English teacher. He looks cool and composed but is often swung around by Mr. Ori's whims. He is banned from the cooking room. He seems to like Ms. Rare.

Janitor. He almost never shows himself in public, so he has become something of an urban legend. If you greet him, he will return it with a smile. His name is written with the character for "End" but read as Shu.

Home Economics teacher. Everyone's big sister figure. Often listens to students' problems. Apparently, he also listens to Mr. Sam's troubles. Speech example: "Oh, isn't that wonderful."

Biology teacher. She is apparently Mr. Teach's sister and they talk often. She seems happiest when talking about Mr. Brian.