Konosuba watch order

Season 1, Season 2, the Legend of Crimson movie, then Season 3. The OVAs slot in after each season.

1. Konosuba Season 1 (TV, 2016, 10 episodes)
2. OVA: Give Blessings to This Wonderful Choker! (2016)
3. Konosuba Season 2 (TV, 2017, 10 episodes)
4. OVA: God's Blessing on This Wonderful Work of Art! (2017)
5. Konosuba: Legend of Crimson (film, 2019 — not optional, it is canon)
6. Konosuba Season 3 (TV, 2024, 11 episodes)

Spin-off: Konosuba – An Explosion on This Wonderful World! (TV, 2023) is a Megumin prequel. Watch it any time after Season 1.