| Highest Rank | Sekiwake |
| Real Name | KUMANO Toshihiko |
| Birth Date | April 16, 1943 |
| Shusshin | Toyama-ken, Toyama-shi |
| Height and Weight | 177 cm 176 kg |
| Heya | Tatsunami |
| Shikona | Kumano Toshihiko - Wakamiyama Kohei |
| Hatsu Dohyo | 1957.11 |
| Intai | 1969.11 |
| Kabu | Onaruto Kohei |
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| Career Record | 424-406-12/828 (73 basho) |
| In Makuuchi | 173-220-12/391 (27 basho), 1 Kanto-Sho, 1 Kinboshi |
| As Sekiwake | 15-15/30 (2 basho) |
| As Komusubi | 17-28/45 (3 basho) |
| As Maegashira | 141-177-12/316 (22 basho), 1 Kanto-Sho, 1 Kinboshi |
| In Juryo | 110-85/195 (13 basho), 1 Yusho |
| In Makushita | 66-46/112 (16 basho) |
| In Sandanme | 40-31/71 (9 basho) |
| In Jonidan | 34-22/56 (7 basho) |
| In Shinjo | 1-2/3 (1 basho) |
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