| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | obscure | Japan | Obscure traditional rituals and folklore are still preserved and practiced in certain remote regions, maintaining their cultural significance. | 1 |
| 2 | obscure | Japan | Obscure historical facts and traditional art forms are valued and studied in academic and cultural circles. | 1 |
| 3 | obscure | Japan | Obscure historical references are widely appreciated in literature and art. | 1 |
| 4 | obscurity | Japan | Obscurity can be seen as modesty and humility, and individuals may choose to work quietly without seeking attention or recognition. | 1 |
| 5 | rare | Japan | In Japan, it is common to cook meat thoroughly, so rare steak is not typically preferred and may be seen as unusual. | 1 |
| 6 | rare item | Japan | Associated with luck and often given as special gifts | 1 |