Tokyo 2020: Things Associated With Japan

While the Olympics in 2020 in Tokyo are going on, what things have to do with Japan?
Japan Things:
* Tokyo Tower
* Tanabata
* Koi
* Fugu
* Sushi
* Sumo Wrestling
* Square Watermelons
* Tokyo City Hall
* Mt. Fuji
* Youkai
* Tokusatsu
* Anime
* J-Pop
* J-Metal
* J-Funk
* Samurai
* Ninja
* Hiroshima Bombings
* Rainbow Bridge of Tokyo
* Akihabara
* The word "Onore"
Category:Japan
Category:Tokyo
Category:2020 Summer Olympic Games