This is the longest saga. It is interrupted by several filler arcs (noted below) that can be skipped to maintain story pacing.
Widely considered the series' peak. Watch every episode here, though some guides suggest skipping episode 33 and 50 as they are standalone filler. Watch Bleach - 005
110-127, 138-167, 190-203, 206-212, and 215-310. The Lost Agent / Fullbring Arc (Episodes 343-366) The final arc of the original 2004 series. Thousand-Year Blood War (2022–Present) This is the longest saga