Rikishi Profile
Basic Information
＜Retired＞
| Masatsukasa Koshin | |
| Stable | Irumagawa |
|---|---|
| Name | Masahito Ono |
| Ring Name | Ono → Masatsukasa |
| Highest Rank | Maegashira #8 |
| Birthday | June 7, 1984 |
| Birthplace | Aomori |
| Height | 182.0cm |
| Weight | 143.0kg |
| Signature Maneuver | /tsuki, oshi |
| Retire | May, 2011 |