| Clue | Source | Date |
|---|---|---|
| Japanese sandal | The Washington Post | 17 Dec 2020 |
| Japanese sandal | LA Times Daily | 17 Dec 2020 |
| Thong sandal | ||
| Japanese sandal | ||
| Japanese sandal | ||
| Japanese flip-flop | ||
| Thong-like sandal with a straw sole | ||
| Japanese sandal | ||
| Japanese sandal | ||
| Osaka sandal | ||
| Japanese sandal |