| Highest Rank | Ozeki |
| Real Name | NAGAI Fukutaro |
| Birth Date | July 20, 1924 |
| Shusshin | Chiba-ken, Matsudo-shi |
| Death Date | April 21, 1986 (61 years) |
| Height and Weight | 172 cm 154 kg |
| Heya | Oyama |
| Shikona | Nagai Fukutaro - Matsunobori Fukutaro - Matsunobori Shigeo |
| Hatsu Dohyo | 1941.01 |
| Intai | 1961.11 |
| Kabu | Furiwake Shigeo - Oyama Shigeo |
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| Career Record | 469-442-29/910 (72 basho) |
| In Makuuchi | 358-353-24/710 (49 basho), 1 Jun-Yusho, 2 Shukun-Sho, 1 Kanto-Sho, 2 Kinboshi |
| As Ozeki | 99-102-24/200 (15 basho) |
| As Sekiwake | 75-60/135 (9 basho), 1 Jun-Yusho, 2 Shukun-Sho |
| As Komusubi | 21-24/45 (3 basho) |
| As Maegashira | 163-167/330 (22 basho), 1 Kanto-Sho, 2 Kinboshi |
| In Juryo | 60-45/105 (7 basho) |
| In Makushita | 24-18/42 (6 basho) |
| In Sandanme | 6-7-5/13 (3 basho) |
| In Jonidan | 17-12/29 (4 basho) |
| In Jonokuchi | 4-4/8 (1 basho) |
| In Shinjo | 0-3/3 (1 basho) |
| In Mae-zumo | 1 basho |
| In Out of Kyokai | 1 basho |
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