Touka Nishikujou

Touka Nishikujou is a new teacher at [Kotarou](https://anilist.co/character/46723)'s school who is always seen smiling and is very kind. While not a teacher of Kotarou or the others, she often talks with them in the hallways, and has known [Shizuru](https://anilist.co/character/40816) for a while. She is a popular teacher among the students.