| Hint | Answer | % Correct |
|---|---|---|
| National | Japanese | 100%
|
| Indigenous | Ainu | 71%
|
| Regional | Okinawan | 54%
|
| Regional | Miyako | 10%
|
| Regional | Yonaguni | 10%
|
| Regional | Yaeyama | 5%
|
| Regional | Amami-Oshima | 2%
|
| Minority | Bonin English | 2%
|
| Regional | Kunigami | 2%
|
| Minority | Matagi | 0%
|
| Minority | Nikvh | 0%
|
| Minority | Orok | 0%
|
| Minority | Sanka | 0%
|
| Minority | Zainichi Korean | 0%
|