Costumes for anime cosplay are usually oversized or mech-type, so they can be difficult to move. You can see some pretty epic Evangelion cosplay right at the beginning of this Romics 2018 video. Japan has its own conventions of course, avenger costumes but anime fans cosplay all over the world. Houston also has its own anime convention known as Anime Matsuri. People even dress up their pets as their favorite anime characters like this Beerus cat from the Dragon Ball series.