Kuranosuke Iwanami

Оригінальне ім’я: 岩波蔵之介

[Saku](https://anilist.co/character/208618/Saku-Chitose)'s casual and carefree homeroom teacher. He makes note of Saku's talents and, using Saku's class president role as an excuse, occasionally has him solve issues for him. Despite his roughness he's very attentive to the issues of his students.