| Highest Rank | Yokozuna (March 1896) |
| Real Name | IWAI Yasokichi |
| Birth Date | October 15, 1866 |
| Shusshin | Chiba-ken, Sanbu-gun |
| Death Date | October 22, 1914 (48 years) |
| Height and Weight | 168 cm 130 kg |
| Heya | Takasago |
| Shikona | Konishiki Yasokichi |
| Hatsu Dohyo | 1883.05 (Jonokuchi) |
| Intai | 1901.01 |
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| Career Record | 127-26-101-9d-7a/169 (27 basho) |
| In Makuuchi | 119-24-101-9d-7a/159 (26 basho) |
| As Yokozuna | 37-17-37-6d-3a/63 (10 basho) |
| As Ozeki | 52-7-59-1d-1a/61 (12 basho) |
| As Komusubi | 15-0-3-1d-1a/17 (2 basho) |
| As Maegashira | 15-0-2-1d-2a/18 (2 basho) |
| In Juryo | 8-2/10 (1 basho) |