| Highest Rank | Sekiwake |
| Real Name | ISHIBASHI Seijiro |
| Birth Date | August 10, 1900 |
| Shusshin | Fukuoka-ken, Okawa-shi |
| Death Date | March 29, 1979 (78 years) |
| Height and Weight | 184 cm 116 kg |
| Heya | Michinoku |
| Shikona | Wakashio Seijiro - Oshio Seijiro |
| Hatsu Dohyo | 1919.01 |
| Intai | 1941.05 |
| Kabu | Michinoku Seiji# |
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| Career Record | 238-250-37-2d/487 (59 basho) |
| In Makuuchi | 97-134-35/228 (23 basho), 3 Kinboshi |
| As Sekiwake | 1-10/11 (1 basho) |
| As Komusubi | 4-20-20/22 (4 basho) |
| As Maegashira | 92-104-15/195 (18 basho), 3 Kinboshi |
| In Juryo | 69-72-2/141 (13 basho), 1 Yusho |
| In Makushita | 56-35-1d/92 (14 basho), 1 Yusho |
| In Sandanme | 8-2/10 (2 basho) |
| In Jonidan | 6-3-1d/10 (2 basho) |
| In Jonokuchi | 2-1/3 (1 basho) |
| In Shinjo | 0-3/3 (1 basho) |
| In Mae-zumo | 3 basho |
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