|Job||St. Chronica History Teacher|
|Japanese Voice||Akiko Seri|
|English Voice||Anastasia Muñoz|
|Anime Debut||Episode 1|
Asada seems to be a kind individual.
Asada has long black hair and light-colored eyes. She wears a female teaching uniform.
She is seen teaching her history classes on various occasions. She was present during Kodaka Hasegawa's first day of school. Upon arriving in class, he was exhausted and scared Asada.
- Asada isn't present in the light novels. Instead, there is an unnamed male history teacher.