Bleach's author, Tite Kubo, has a habit of not officially killing off any of the main protagonists. However, many characters within the show's continuity are killed. Here they are, and be warned now,...
Many, many people die on Bleach. The main idea of the series is death, passing on, and the next life. As far as important characters go: Aaroniero Cirruci Sanderwicci Grand Fisher Grimmjow (?)...