Rikishi Profile
Basic Information
＜Retired＞
| Karatsuumi Seiji | |
| Stable | Tamanoi |
|---|---|
| Name | Seiji Sasaki |
| Ring Name | Karatsuumi |
| Highest Rank | Makushita #12 |
| Birthday | August 3, 1988 |
| Birthplace | Saga |
| Height | 181.0cm |
| Weight | 166.1kg |
| Signature Maneuver | migi-yotsu/yori |
| Retire | May, 2021 |