|Tobioka Kujira飛岡 鯨|
|Hair||, Grey, Short|
|Eyes||, Grey, Hosome|
|Body||, Old, Overweight|
|Role||, Student's Club Adviser, Teacher|
|Visual novels||Side character - Kono Oozora ni, Tsubasa o Hirogete|
|Voiced by||Jimu Kyarii|
A teacher at the school Aoi is attending. He is the advisor of the Robot club and is very strict.