| Koji Aono | |
|---|---|
 | |
| Kana | 青野 故事 |
| Romaji | Aono Koji |
| Debut | |
| Profile | |
| Birthday | Unknown |
| Gender | Male |
| Age | Unknown |
| Race | Human |
| Hair Color | Brown |
| Personal Status | |
| Relatives | Tsukune Aono(Son) Kyouko Aono(Niece) Kasumi Aono(Wife) |
| Class | None |
| Voice Actor | (Japanese) Unknown Scott Freeman (English) |
Koji Aono is Tsukune Aono's father, Kasumi Aono's husband, and Kyouko Aono's uncle.
History
Manga
In the last chapters of the first year of the manga, Tsukune's father makes a very brief appearance, only appearing in the first Volume as to explain to Tsukune how he found the entrance form to Yōkai Academy.
Anime
Other than the first episode where he, like in the manga edition, is shown how he got the entrance form to Yōkai Academy, his only appearance was the episode when the newspaper club, excluding Ginei Morioka, comes to visit and causes trouble, Tsukune's father is briefly seen at the end of the episode as a response to his wife's panic calls.