Bleach is my favorite manga, I would like to play those games based on Bleach!
Bleach Online is a browser-based Massive multi-player online role-playing game (MMORPG) from Gogames, a new game publisher devoted to bringing engaging and immersive online games to players everywhere. Players try to become the best Shinigami through challenging World BOSS, creating own guild, collecting Zanpakutō, and joining in special activities within the game. In the process of protecting Seireitei and the Human World from enemies, player becomes the most powerful Shinigami in Bleach Online.
Official website: http://www.gogames.me/