21 Emon Uchuu e Irasshai! watch order
Updated October 2026 · 3 entries · release order
Short answer
Watch 21 Emon Uchuu e Irasshai! in release order: 21 Emon Uchuu e Irasshai! → 21 Emon Uchuu ike! Hadashi no Princess.
2
main story entries
2
episodes
~2 h
to watch the main story
Or watch 21 Emon (1991) instead: it retells the story in another version, so pick one.
1 optional entry (recaps, side stories, specials) is marked below.
Release order
- 1
21 Emon Uchuu e Irasshai!Main storyMovie · Summer 1981 · ~1.5 hours · score 2.6/5
- 2
21 EmonAlternate version of 21 Emon Uchuu e Irasshai!TV · Spring 1991 · 39 ep · ~13 hours · score 3.1/5
- 3
21 Emon Uchuu ike! Hadashi no PrincessMain storyMovie · Winter 1992 · ~40 minutes · score 2.8/5
How long is 21 Emon Uchuu e Irasshai!?
| Part | Entries | Episodes | Watch time |
|---|---|---|---|
| Main story | 2 | 2 | about 2 hours |
| Everything released | 3 | 41 | about 15 hours |
Watch time uses each entry's episode length, or a typical length where we don't have one.
Is 21 Emon Uchuu e Irasshai! finished?
As far as anything announced goes, yes: the last entry, 21 Emon Uchuu ike! Hadashi no Princess, came out in 1992. Nothing new is announced yet.
Do I need to watch the 21 Emon Uchuu e Irasshai! movies and OVAs?
21 Emon Uchuu e Irasshai!, 21 Emon Uchuu ike! Hadashi no Princess continue the main story, so watch them in their place. 21 Emon retells the story in another version; pick one.
How many episodes does 21 Emon Uchuu e Irasshai! have?
The main story is 2 episodes over 2 entries, about 2 hours of viewing. With every optional entry it is 41 episodes (about 15 hours).
Order and labels come from the relations in the AnimeHunt catalog (sequel, side story, summary, alternative version). Spot a mistake? Tell us.