Mushoku Tensei: Jobless Reincarnation

The Mushoku Tensei: Jobless Reincarnation watch order covers both cours of Season 1, all of Season 2, the Eris the Goblin Slayer special and Season 3 in the correct order. Start with Season 1's first cour (episodes 1-11), then continue straight into the second cour (episodes 1-12), following Rudeus from his reincarnation through the events that split the party. The Eris the Goblin Slayer special slots in after that second cour, filling a gap before the story moves on. Season 2 then plays across its two blocks — episodes 1-13 followed by episodes 1-12 — and Season 3 closes out this order. Watching it this way keeps the timeline chronological and puts the special where it belongs rather than saving it for last. If you're wondering where to start, the first cour is the true beginning; everything else builds forward from there without any need to jump around.