Are you watching the anime series of JoJo? It has been on Netflix.
JoJo's Bizarre Adventure works with the Italian brand, Gucci for its show window dispaly.
More than 70 Gucci shops around the world starts the same display as designed by Hirohiko Araki. In New York City you can see the special display of JoJo at the Gucci shops in 725 5th Ave and 151 W. 34th St(Macy’s).
I was in Shinjuku today and checked it out too (below photos, sorry for the reflection!).