| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | hard rock | South Korea | A genre that is embraced by a dedicated fanbase with a strong emphasis on visual kei and heavy metal subcultures. | 1 |
| 2 | rough | Korea | Rough textures are often avoided in interior design and preferred to be smooth and polished, to create a tranquil and harmonious environment. | 1 |
| 3 | rough | South Korea | Rough surfaces can be seen as a symbol of natural beauty and authenticity, and can be intentionally incorporated into design and art. | 1 |