Oreimo watch order
Updated October 2026 · 4 seasons and 3 OVAs and specials · in release order
Short answer
Watch Oreimo in release order: Oreimo → Ore no Imouto ga Konnani Kawaii Wake ga Nai Specials → Oreimo 2 → Oreimo 2 (ONA).
4
in the main story: 4 seasons
32
episodes
~13 h
to watch the main story
Optional: 3 OVAs and specials (recaps, side stories and specials), marked below.
Release order
- 1
OreimoMain storyTV · Fall 2010 · 12 ep · ~5 hours · score 3.3/5
Watch onBilibili Crunchyroll Netflix Oceanveil
- 2
Oreimo Animated CommentarySide story · optional, after OreimoSpecial · Fall 2010 · 16 ep · ~3.5 hours · score 3.0/5
- 3
ONA · Winter 2011 · 4 ep · ~2 hours · score 3.5/5
Watch onBandai Channel
- 4
Oreimo 2Main storyTV · Spring 2013 · 13 ep · ~5 hours · score 3.3/5
Watch onBandai Channel Crunchyroll Netflix
- 5
Oreimo 2 ExtrasSide story · optional, after Oreimo 2Special · Spring 2013 · 13 ep · ~1.5 hours · score 2.9/5
- 6
Oreimo 2 (ONA)Main storyONA · Summer 2013 · 3 ep · ~70 minutes · score 3.0/5
- 7
Oreimo 2: My Little Sister Can't Be This ErogeSide story · optional, after Oreimo 2 (ONA)Special · Winter 2014 · 2 ep · ~45 minutes · score 3.0/5
How long is Oreimo?
| Part | Seasons and movies | Episodes | Watch time |
|---|---|---|---|
| Main story | 4 seasons | 32 | about 13 hours |
| Everything released | 4 seasons and 3 OVAs and specials | 63 | about 19 hours |
Watch time uses each season's and movie's episode length, or a typical length where we don't have one.
Where to watch Oreimo
Oreimo is officially on Bandai Channel, Crunchyroll and Netflix (2 of 7) and Bilibili and Oceanveil (1 of 7), counting its 7 seasons, movies and specials.
Services and regions change; the release order above links each season to its official pages. Where to watch Oreimo has the full list, free options included.
Is Oreimo finished?
As far as anything announced goes, yes: the last entry, Oreimo 2 (ONA), came out in 2013. Nothing new is announced yet.
Do I need to watch the Oreimo movies and OVAs?
Optional: Oreimo Animated Commentary, Oreimo 2 Extras, Oreimo 2: My Little Sister Can't Be This Eroge.
How many episodes does Oreimo have?
The main story is 32 episodes over 4 seasons, about 13 hours of viewing. With every optional extra it is 63 episodes (about 19 hours).
Where can I watch Oreimo?
Officially on Bandai Channel, Crunchyroll, Netflix, Bilibili, Oceanveil. Availability depends on your region; each season and movie below lists its own services.
Related manga
- Oreimo Manga · 2009
- Oreimo: Kuroneko Manga · 2011
Order and labels come from the relations in the AnimeHunt catalog (sequel, side story, summary, alternative version). Spot a mistake? Tell us.