Rikishi Profile
Basic Information
＜Retired＞
| Kozan | |
| Stable | Oitekaze |
|---|---|
| Name | Kohei Hasegawa |
| Ring Name | Hasegawa → Kozan |
| Highest Rank | Sandanme #39 |
| Birthday | January 19, 1992 |
| Birthplace | Kanagawa |
| Height | 179.0cm |
| Weight | 93.0kg |
| Signature Maneuver | |
| Retire | November, 2016 |