Asahi Beer Silver Star
The Oriental Bio Silver Star are an American football team located in Kawasaki City, Kanagawa, Japan. They are a member of the X-League.
Team history
- 1970 Team Founded as Asahi Beer Silver Star
- 1989 Won first Tokyo Super Bowl championship.
- 1993 Won first Rice Bowl National Championship.
- 1999 Won fourth Tokyo Super Bowl championship.
- 2009 Won Eastern divisional title. Advanced to the Final stage where they lost to eventual X-League runner up, the Fujitsu Frontiers 31–21.
- 2024 Asahi Breweries ends team sponsorship. Oriental Bio Co, LTD. takes over sponsorship. Team renamed ''Oriental Bio Silver Star''
Current Import Players
Former Import Players| Name | Position | Years with the team | Alma mater | Achievements |
| Darrius Sample | QB | 2024 | University at Albany | |
| Jimmy Laughrea | QB | 2022–23 | UC Davis | |
| Ponce de Leon | DB | 2023 | Shepherd | |
| Ryan Boehm | DL | 2022–23 | Fresno State | Team MVP award, Team Defensive Player of the Year award |
| Ridge Jones | WR | 2019 | New Mexico | |
| KeDarius Humphries | QB | 2019 | Murray State | |
| Jonah Hodges | RB | 2018–19 | San Diego | |
| Anthony Wallace | LB | 2019-20 | North Texas | |
| Jared Stegman | QB | 2018 | Queensland | |
| Mason Mills | QB | 2015-16 | San Diego | ROY award, All X-League Team member |
| Roman Wilson | WR | 2015 | Princeton | All X-League Team member |