ArtGuest UserJuly 03, 2021japanese, subculture, original, design, pikachu, hiroshima, installation, public art, performance art Chim↑Pom: The Provocative Collective The Japanese collective known for their controversial and provocative creations. ArtGuest UserJuly 03, 2021japanese, subculture, original, design, pikachu, hiroshima, installation, public art, performance art