Anime is a Minigame. It has three anime modules inside, you can click at the module which you want to play, and a room name will be printed in your chat, copy it and go play in this room.
List of modules
In this module, you'll be one of the pirates, you'll transform into one of One piece anime characters, and you'll fight people by pressing at H, do your best to become The king of pirates. Map submission thread.
In this module, you'll be chosen randomly to fight in the arena, you have to duck to shoot, you'll be able to transform into one of Hunter x Hunter anime characters, do your best to win, and become The best Hunter! Map submission thread.
In this module, you'll be Wizard, you'll have to join a guild, fight for your guild against the other guilds, make sure that your guild will win, if your guild wins, you'll automatically win even if you're dead, you'll be able to transform into Fairy tail anime characters.