The recent trespassing incident at the Chinese Embassy in Tokyo has drawn significant attention. The person involved, unnamed in this report, is under police custody. In response, prominent Japanese politician Mr. Kihara expressed his "regret" over the incident. While the motive behind the intrusion remains unclear, the incident has potentially strained the diplomatic relations between Japan and China.

In Japan, this news has garnered widespread attention due to its implications for Japan-China relations, already marked by historical and territorial disputes. The Japanese populace tends to value harmony in international relations, so the intrusion at the embassy comes as a shock for many. The statement of regret by Mr. Kihara reflects an inherent societal value of expressing remorse to maintain harmony.

In comparison, breaches of diplomatic premises in the US or EU are also treated seriously. They are seen not only as security issues but as potential threats to diplomatic relations. Such incidents could lead to high-level apologies and could potentially affect ongoing diplomacy and negotiations.