- Groves students have won top honors at many Michigan Japanese Speech Contests.
- Groves students have been participating Michigan Japan Quiz Bowl over 15 year and accomplished many successes. They also were invited to compete at the national level Quiz Bowl at Washington DC.
- Berkshire and Groves students repeatedly win the Michigan Japanese New Year Card Design Contest.
- Berkshire students participate and win Hinoki Cup (middle school level Japanese quiz bowl).
- Berkshire students participate and win Hinoki Writing Contest.