Rikishi Profile
Basic Information
＜Retired＞
| Kainowaka | |
| Stable | Oshima |
|---|---|
| Name | Naoya Hisakado |
| Ring Name | Hisakado → Kainowaka |
| Highest Rank | Makushita #14 |
| Birthday | April 20, 1979 |
| Birthplace | Fukuoka |
| Height | 174.2cm |
| Weight | 174.1kg |
| Signature Maneuver | |
| Retire | January, 2023 |