- Highest rank
- jonokuchi 序ノ口The sixth and lowest division, where new recruits first appear. More on jonokuchi 13
- heya 部屋A stable: the house where wrestlers train, and where the juniors live. More on heya
- Oshima
- From
- Tokyo-to, Koto-ku
- Born
- 7 November 1975
- Height
- 185 cm
- Weight
- 102 kg
- Debut
- Haru 1991
- Retired
- 1 May 1994
Rank by basho 18 basho on the banzuke
JonidanJonokuchi
Career record
| Division | Basho | Won | Lost | Win rate |
|---|---|---|---|---|
| Jonokuchi | 13 | 23 | 54 | 30% |
| Jonidan | 5 | 11 | 26 | 30% |
Defaults count as wins and losses. Playoff bouts don't, as in the official record.
How he wins top winning techniques
Most-faced opponents head to head
Latest bouts
- Lost to Suzunohanaoshidashi
- Lost to Saitoyorikiri
- Lost to Takamihidayorikiri
- Lost to Takasusakiyorikiri
- Lost to Asaodahikiotoshi
- Beat Tomonofujihikiotoshi
- Lost to Nanatsumorioshidashi
- Lost to Tochinoborioshidashi
- Beat Tomonofujiyorikiri
- Beat Onoshimayorikiri
- Lost to Katsumiyamayorikiri
- Beat Seinouwatenage
- Beat Asahiryuyorikiri
- Lost to Takanomoriyorikiri
- Beat Asaitosukuinage
Ring names
- Fukushi Seiichi from Haru 1991
- Oasahi Seiichi from Nagoya 1991