Rikishi Profile
Basic Information
＜Retired＞
| Okinoiwa | |
| Stable | Hakkaku |
|---|---|
| Name | Ryota Mukai |
| Ring Name | Mukai → Okinoiwa |
| Highest Rank | Sandanme #32 |
| Birthday | May 17, 1991 |
| Birthplace | Shimane |
| Height | 175.0cm |
| Weight | 128.7kg |
| Signature Maneuver | |
| Retire | July, 2019 |