MIB Challengers
Regional Association: East Kanto
- SM
Teams
| Logo | Team Name | Leagues & Tournaments |
|---|---|---|
| - | MIB Challengers(JC) |
Japan Cup East Kanto |
| Logo | Team Name | Leagues & Tournaments |
|---|---|---|
| - | MIB Challengers(JC) |
Japan Cup East Kanto |
