| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | manned mars mission | Japan | A manned Mars mission is seen as a potential source of national pride and scientific advancement. | 1 |
| 2 | mars colonization | Japan | Opportunity to contribute to global cooperation and collaboration in space exploration and technology. | 1 |
| 3 | martian exploration | Japan | Emphasis on international collaboration and knowledge-sharing | 1 |
| 4 | martian exploration | Japan | Strong focus on Mars as a potential future habitat for humanity | 1 |