21 Emon poster
Where to stream

21 Emon

4.719911 seasonTV-GTV SeriesAnimationComedySci-Fi & Fantasy

In 2018 a young boy named 21 Emon dreams of becoming a space pilot and exploring space in general. He is the heir to a long line of hotel owners, which dates back to the founder of during the Tokugawa shogunate. Since the Earth has become…

DirectorKeiichi Hara
ProducersYasuo Kameyama·Hitoshi Mogi

Where to watch

Not available in United States
Streaming in 1 other country

21 Emon isn't on any streaming service in United States right now, but it's available in Japan. Streaming rights are licensed per country.

Seasons & Episodes

E1
Episode 1
May 2, 1991
E2
Episode 2
May 9, 1991
E3
Episode 3
May 16, 1991
E4
Episode 4
May 23, 1991
E5
Episode 5
May 30, 1991
E6
Episode 6
Jun 13, 1991
E7
Episode 7
Jun 20, 1991
E8
Episode 8
Jun 27, 1991
E9
Episode 9
Jul 11, 1991
E10
Episode 10
Jul 18, 1991
E11
Episode 11
Jul 25, 1991
E12
Episode 12
Aug 8, 1991
E13
Episode 13
Aug 15, 1991
E14
Episode 14
Aug 22, 1991
E15
Episode 15
Aug 29, 1991
E16
Episode 16
Sep 5, 1991
E17
Episode 17
Sep 12, 1991
E18
Episode 18
Sep 19, 1991
E19
Episode 19
Oct 17, 1991
E20
Episode 20
Oct 24, 1991
E21
Episode 21
Nov 7, 1991
E22
Episode 22
Nov 14, 1991
E23
Episode 23
Nov 21, 1991
E24
Episode 24
Nov 28, 1991
E25
Episode 25
Dec 5, 1991
E26
Episode 26
Dec 12, 1991
E27
Episode 27
Dec 19, 1991
E28
Episode 28
Jan 9, 1992
E29
Episode 29
Jan 16, 1992
E30
Episode 30
Jan 23, 1992
E31
Episode 31
Jan 30, 1992
E32
Episode 32
Feb 6, 1992
E33
Episode 33
Feb 13, 1992
E34
Episode 34
Feb 20, 1992
E35
Episode 35
Feb 27, 1992
E36
Episode 36
Mar 5, 1992
E37
Episode 37
Mar 12, 1992
E38
Episode 38
Mar 19, 1992
E39
Episode 39
Mar 26, 1992

Cast

Nozomu Sasaki
Nozomu Sasaki
21 Emon
Naoki Tatsuta
Naoki Tatsuta
Gonsuke
Ikue Otani
Ikue Otani
Mongā

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21 Emon — streaming FAQ

Which OTT platform streams 21 Emon?

21 Emon isn't on any streaming service in United States yet, but it's available in Japan. Streaming rights differ by country — switch your country in the header to see where.

Is 21 Emon on Netflix?

No, 21 Emon is not on Netflix in United States as of August 2026.

Is 21 Emon on Amazon Prime Video?

No, 21 Emon isn't on Amazon Prime Video in United States right now.

Where can I watch 21 Emon for free?

21 Emon isn't streaming in United States yet, so there's no way to watch it free at the moment.

How many seasons are in 21 Emon?

21 Emon has 1 season in total (39 episodes). The series concluded in 1992.

Are all episodes of 21 Emon out yet?

Yes — all 39 episodes across 1 season of 21 Emon are out and available to stream.

Is there a Season 2 of 21 Emon?

No — 21 Emon ended after 1 season, so there is no Season 2.