I thought that Japan today, being more ethnically homogeneous compared to the United States, might be related to the fact that its politics tend to focus on adjusting parameters. It could also be meaningful to look diachronically at the proportions of cause and effect in this relationship. However, I feel it is more pressing to understand Japan as it is now and to consider what steps should be taken next. That said, I sense that accurately understanding Japan's current political dynamics is likely challenging, and I worry that envisioning ideals might end up as mere theory rather than actionable reality.