Rikishi Profile
Basic Information
＜Retired＞
| Oginishiki Yasutoshi | |
| Stable | Dewanoumi |
|---|---|
| Name | Yasutoshi Koiwai |
| Ring Name | Koiwai → Oginosyu → Oginishiki |
| Highest Rank | Komusubi |
| Birthday | July 8, 1971 |
| Birthplace | Chiba |
| Height | 186.0cm |
| Weight | 138.0kg |
| Signature Maneuver | hidari-yotsu/yori |
| Retire | January, 2004 |