first anime apearance: kronoses power first manga apearance: N/A age: 16 gender: Male
 
Beyblades[]
- Scythe Kronos: Agumas current beyblade.
Battles[]
| Gingka (Tag w/ Bao) | Win |
| Masamune | Lose |
| Nile | Lose |
| Nile | Win |
| Tournament (Tag w/ Bao) | Win 5x |
| Ryuga | Lose |
| Bao | Lose |
| Gingka | Lose |
| Ryuto | Win |
| Damian | Lose |
| Johannes and Demure (Tag w/Masamune and Julian) | Win |
Trivia[]
- Aguma resembles Stoica.
- Aguma is not as strong as Masamune.