[Tanaka](https://anilist.co/character/89787/Tanaka)'s classmate. He is good at sports and loves soccer.
Katou seems to always be happy and active. He is usually seen with [Shimura](https://anilist.co/character/89794/Shimura) at school, and he likes to make jokes with his friends. Katou is also good at sports like badminton but his favorite is soccer.
