Rikishi Profile
Basic Information
| Osanai Koju | |
| Stable | Takasago |
|---|---|
| Name | Koju Osanai |
| Ring Name | Osanai |
| Current Rank | Makushita #32 |
| Birthday | March 1, 1999 |
| Birthplace | Aomori |
| Height | 178.0cm |
| Weight | 112.7kg |
| Signature Maneuver | moro-zashi/oshi, yori, dashinage |
Awards Won
-
- 0
-
- 0
-
- 1
-
- 0
-
- 1
-
- 0
-
- 0
-
- 0
-
- 0
-
- 0
- Career Record:
- 114-91-3
- Makuuchi Records:
- 0-0
as of March 2026:Day 11
Most-Used Winning Techniques
-
- yorikiri
- 39%
-
- uwatenage
- 13%
-
- shitatenage
- 13%
-
- etc
- 35%
23wins 40matches
Tournament Records
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | |
|
2026 March
West Makushita #32 Osanai Koju 4-1 |
 |
 |
|
|
|
|
 |
|
|
|
|
 |
|||
| Oyamada | Uzumasa | Ikarigata | Akua | Shiroma | |||||||||||
|
2026 January
West Makushita #21 Osanai Koju 3-4 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Akua | Kaki | Shiroma | Obara | Dewataikai | Ikarigata | Asonoyama | |||||||||
|
2025 November
East Makushita #27 Osanai Koju 4-3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Shimizuumi | Ryusho | Wakamiyabi | Tokunomusashi | Nihonyanagi | Bushozan | Daikosho | |||||||||
|
2025 September
East Makushita #19 Osanai Koju 3-4 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Okaryu | Shimazuumi | Hanaoka | Shiroma | Tochikodai | Kurohimeyama | Awanokuni | |||||||||
|
2025 July
East Makushita #25 Osanai Koju 4-3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Shiroma | Tendozan | Daishoho | Kurohimeyama | Shohoryu | Kitaharima | Chiyotora | |||||||||
|
2025 May
East Makushita #42 Osanai Koju 5-2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Kurohimeyama | Tokitenran | Daishinkai | Oyamada | Shiroma | Chiyooga | Kotokenryu |
- ○･･･win
- ●･･･lose
- □･･･win by default
- ■･･･lose by default
- a･･･absent･No efforts
- ×･･･draw
- △･･･draw due to injury
- R･･･Retired
- The ring name used at the time is being displayed.
Rankings for the Past Year
-
- Makushita #42
- May
-
- Makushita #25
- July
-
- Makushita #19
- September
-
- Makushita #27
- November
-
- Makushita #21
- January
-
- Makushita #32
- March
- Debut
- March, 2021
- Highest Rank
- Makushita #5
Stablemates
 east maegashira #12Asakoryu |
Takasago |
 west maegashira #12Asanoyama |
Takasago |
 east maegashira #16Asahakuryu |
Takasago |
 east juryo #2Asasuiryu |
Takasago |
Rikishi from Aomori Prefecture
 West Maegashira #14Nishikifuji |
Aomori |
 West Juryo #4Takerufuji |
Aomori |
Rikishi of same age (Born in 1999)
 East YokozunaHoshoryu |
1999-05-22 |
 West Maegashira #5Kotoshoho |
1999-08-26 |
 West Maegashira #10Roga |
1999-03-02 |
| East Maegashira #16 Asahakuryu |
1999-01-08 |
| West Juryo #4 Takerufuji |
1999-04-09 |
 West Juryo #5Shirokuma |
1999-05-25 |
 West Juryo #6Kayo |
1999-07-14 |
 West Juryo #9Hatsuyama |
1999-11-05 |
 East Juryo #14Kazekeno |
1999-06-04 |