There are aspects of the Japanese culture or society that had and will continue to puzzle foreigners. I came across a youtube channel that addresses in a very honest, curious, non judging way about several aspects like why there is such a mix and match of buildings in Japanese cities or how come Japanese like to take pictures with the peace sign. While there is a lot of not noteworthy material in regard to Japan presented on the Internet, I have to say I am impressed with The Japan Channel Dcom. When you have time, check out the videos to the topics of your interest. I can only recommend it.
Wishing you lots of entertainment and laughter,
Sibylle Ito (伊藤シビル)