The homeroom teacher of Class AH-27. He is a human male. He cares for the children (animals) more than anyone else. He took charge of Class AH-27 after his own reincarnation was put on hold.

A male cat in Class AH-27. He is eccentric and energetic. He still has his tail. He is quite restless and has a habit of saying "Huuuh." He takes great pride in his hairstyle.

A male hyena. His muzzle is practically his oxygen mask; if he takes it off, he stops breathing (not because he can't, but because he just doesn't). Whenever something amazing or unbelievable happens, he blames it on magic. He loves having his neck scratched.

A male puppy. He is timid and pure-hearted.

A male cat. He is rebellious. While all the other kids call the teacher "Teacher," Meoru alone calls him "Teach." He isn't completely crooked, but he definitely has a streak of defiance.

A male puppy. He is strangely restless and has an eccentric personality. He is always smiling with his tongue sticking out.

A male Golden Retriever. He has such natural leadership that the teacher memorized his name by saying, "The class president type, Blanky, Blanky, Blanky." He is gentle, mild-mannered, and incredibly considerate. He is so kind that Pan once brought Meoru to him, asking him to fix Meoru's personality.

A male hedgehog. He is the most mature student in Class AH-27. He reads a lot of books alone, is calm, and is quick-witted. He has no rebellious streak and is very considerate. He is a tsundere who acts indifferent but takes good care of others.

A male crocodile. He loves playing ball and going for walks so much that he sometimes introduces himself as a puppy. He is a transfer student and very active.