|Affiliation||Advanced Nurturing High School|
Class 1-A Homeroom Teacher
|Light Novel||Volume 3|
|Manga||Volume 4, Room 16|
Tomonari Mashima (
Tomonari is a middle-aged man of average height with gray hair and green eyes.
Tomonari is a man who takes his job seriously.
He was seen during the desert island survival test and announced the rules of the events.
- In one of the illustrations for volume 10 of the light novel, his first name (智也) is spelled as Tomonari (ともなり). However, on the official website, it is spelled differently as Tomoya (ともや). This article uses the spelling from the light novel but it can be subjected to change in the future.
|Faculty||Tomonari Mashima • Chie Hoshinomiya • Kazuma Sakagami • Sae Chabashira|
|Homeroom Teacher||Tomonari Mashima|
|Class Representatives||Arisu Sakayanagi • Kōhei Katsuragi|
|Students||Masumi Kamuro • Yahiko Totsuka • Masayoshi Hashimoto • Hayato Kitō • Takurō Morishige • Kōji Machida • Shigeru Takemoto • Shinji Matoba • Ryōko Nishikawa • Koharu Yano • Kenta Yoshida • Haruka Nishi • Naoki Shimizu • Yasumi Sawada|