|Hair||Ahoge, Black, Curtained, Green, Parted to Side, Ponytail|
|Eyes||Blue, Green, Hosome|
|Clothes||Glasses, Hair Tie, Lab Coat, Name Tag, Turtleneck Shirt|
|Visual novels||Side character - Suki na Mono wa Suki Dakara Shouganai!! First Limit|
|Voiced by||Kosugi Juurouta|
Aizawa is professor from the university division and an adviser to the science club at Sora's school. He is hard to bump into, but even after a brief encounter, he comes across as someone you wouldn't want to get close to.