The Tatami Galaxy poster

The Tatami Galaxy

TV Show TV-14 2010 25m/ep 8.2 /10 Ended
Fuji TV A Fuji TV Original
Created by Tomihiko Morimi

A disillusioned young man, known only as 'I', stumbles into a late night ramen stall and meets a mysterious self-styled god of marriage. That encounter catapults him back to his college years, where a charismatic but cruel friend steers him away from idealistic romance and into a mischievous role... Read more

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Streaming availability last verified: January 14, 2026

About The Tatami Galaxy

A disillusioned young man, known only as 'I', stumbles into a late night ramen stall and meets a mysterious self-styled god of marriage. That encounter catapults him back to his college years, where a charismatic but cruel friend steers him away from idealistic romance and into a mischievous role as a so-called "black cupid." The series rewinds and replays his university life in rapid, overlapping scenarios, each showing how small choices reshape relationships, regrets, and identity. The tone swings between dark humor and surreal fantasy as the protagonist tests alternate ways his past might have unfolded, with no single timeline holding the full answer.

The anime aired in 2010 on Fuji TV's Noitamina block, adapted from Tomihiko Morimi's novel and directed by Masaaki Yuasa. Production was handled by studio Madhouse, and the voice cast includes Shintaro Asanuma, Hiroyuki Yoshino, Keiji Fujiwara, Yuhko Kaida, and Maaya Sakamoto.

While I won't list specific trophies, the series earned strong critical recognition and festival attention after its release, and it showed up on numerous critics' year-end lists. That reception helped raise the profile of both its director and source author in animation circles.

Fans and creators often point to this show when talking about experimental TV anime. Its rapid-fire narration, stylized visuals, and densely packed episodes made it a common reference among anime enthusiasts, and it influenced discussions on how much a series can compress plot and stylistic risk into short runtimes.

Critics praised the show for its inventive storytelling and distinctive animation, and viewers have given it high marks, with a vote average around 8.24 out of 10 on aggregate sites. Major themes include choice versus chance, the weight of regret, and the ways friendships and romance reshape personal identity, all delivered through witty, fast-paced dialogue and surreal, often hilarious set pieces.

Details

Release Date
April 23, 2010
Episode Length
25m
Rating
TV-14
User Ratings
131 votes
Type
TV Series
Seasons
1
Episodes
11
Network
Fuji TV
Status
Ended
Genres
Animation, Comedy, Drama, Sci-Fi & Fantasy
Country
Japan
Studio
Madhouse
External Links
View on IMDB

Official Trailer

Cast

Shintaro Asanuma

Shintaro Asanuma

'I' (Watashi) (voice)

Hiroyuki Yoshino

Hiroyuki Yoshino

Ozu (voice)

Keiji Fujiwara

Keiji Fujiwara

Higuchi (voice)

Yuhko Kaida

Yuhko Kaida

Hanuki (voice)

Maaya Sakamoto

Maaya Sakamoto

Akashi (voice)

Junichi Suwabe

Junichi Suwabe

Jogasaki (voice)

Created by: Tomihiko Morimi

Seasons (1 season, 11 episodes)

Season 1

Season 1

11 episodes - 2010

Frequently Asked Questions

The Tatami Galaxy is not currently available to stream, rent, or buy online in the US. Check back later for updates.

The Tatami Galaxy has 1 season with a total of 11 episodes.

With a rating of 8.2/10 from 131 viewers, The Tatami Galaxy is highly recommended and considered excellent by most viewers.

A disillusioned young man, known only as 'I', stumbles into a late night ramen stall and meets a mysterious self-styled god of marriage. That encounter catapults him back to his college years, where a charismatic but cruel friend steers him away from idealistic romance and into a mischievous role...

The Tatami Galaxy stars Shintaro Asanuma, Hiroyuki Yoshino, Keiji Fujiwara, Yuhko Kaida, and Maaya Sakamoto.

The Tatami Galaxy was created by Tomihiko Morimi.

The Tatami Galaxy was released on April 23, 2010.

The Tatami Galaxy is a Animation, Comedy, Drama, and Sci-Fi & Fantasy series.

Shintaro Asanuma voices the unnamed narrator 'I' (Watashi), the college dropout whose late-night encounter with a mysterious ramen stand triggers the show's events. He's the central point-of-view character across all 11 episodes.

Hiroyuki Yoshino voices Ozu, the friend whose cruel influence during the protagonist's college days pushes the narrator toward becoming a mischievous 'black cupid.' Ozu's actions are a key force in the show's flashback-driven story.

Yes, The Tatami Galaxy credits Tomihiko Morimi as its creator and adapts his original work. The series follows the author's exploration of college life, choices, and consequences.

No, The Tatami Galaxy has one season of 11 episodes and its status is listed as Ended, so there is no season 2 or ongoing continuation.