In a recent event that sheds light on Japan's cultural norms, a local resident has made a firm decision to sever ties with his family after being pressurized to marry his cousin. The individual, a young man, resisted societal expectations and chose to fight against what he believes was an inappropriate request. Though cousin marriages are legal and not uncommon in Japan, such cases instigate fierce debates about personal rights and societal pressure amongst the youth in Japan.

In Japan, marrying inside the extended family, particularly with a cousin, isn't uncommon due to adherence to traditional values. The societal pressure and obligation ingrained within the Japanese culture often lead individuals to comply with the familial demands even in modern times. However, this incident indicates a slight shift in this trend - with the younger generation starting to resist such societal norms and paving their own paths.

In comparison, the US and many EU countries have stricter laws on cousin marriages, with some states and countries prohibiting such unions outright. The concept of individualism is a driving force behind societal attitudes in these nations, which allows young adults to make free choices, often contrasting with the collectivist values seen in cultures like Japan’s.