Koshii Aomi was a member of Yomatsuri that joined Tenbi Academy as a temporary instructor. He used up all the Element within his soul in order to protect those at Tenbi from Takeru Yamato's assault.
Maken-Ki Wiki
| Koshii Aomi | |
 | |
| Gender |
|
| Affiliation | |
| Occupation |
Yomatsuri Executive |
| Status |
Deceased |
| Maken |
Rental Gift |
| Manga Debut |
Chapter 60 |
Koshii Aomi was a member of Yomatsuri that joined Tenbi Academy as a temporary instructor. He used up all the Element within his soul in order to protect those at Tenbi from Takeru Yamato's assault.