Ashita Sekai ga Owaru toshitemo

The Relative Worlds

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Alternative Titles

Japanese: あした世界が終わるとしても
English: The Relative Worlds
German: The Relative Worlds
French: Les Mondes Parallèles
More titles


Type: Movie
Episodes: 1
Status: Finished Airing
Aired: Jan 25, 2019
Licensors: None found, add some
Studios: Craftar Studios
Source: Original
Genres: ActionAction, DramaDrama, RomanceRomance, Sci-FiSci-Fi
Duration: 1 hr. 33 min.
Rating: PG-13 - Teens 13 or older


Score: 6.351 (scored by 67936,793 users)
1 indicates a weighted score.
Ranked: #74652
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.
Popularity: #4273
Members: 25,253
Favorites: 53

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Ranked #7465Popularity #4273Members 25,253
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Episodes: /1


Shin Hazama has shut his heart ever since the mysterious and sudden death of his mother during his childhood. With his scientist father occupied with research, he can only rely on his childhood friend, Kotori Izumi, the popular and good-natured daughter of his father's employer. At the end of their third year of high school with graduation right around the corner, Shin and Kotori finally begin to move forward together, both in life and in love.

Everything falls apart again when Shin's father also suddenly dies. But before things can settle down, he and Kotori learn the secret behind his parents' sudden deaths when they encounter agents from a high-tech dystopian Japan existing in a parallel universe. Among them is Jin, Shin's "relative self," who is working against the humanoid weapons Miko and Niko. As the lives of relative selves are linked, Jin has two objectives: defend the vulnerable Shin to protect both their lives, and assassinate Kotori to end the ironclad rule of her relative self, Princess Kotoko—his mortal enemy and the killer of his parents. Confronted with this new reality, Shin and Kotori must honestly face their feelings for each other, even if the world as they know it will end tomorrow.

[Written by MAL Rewrite]


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Related Anime

Characters & Voice Actors


Yuuki, Aoi


Minase, Inori

Izumi, Kotoko

Uchida, Maaya


Ishii, Tomohiko
Sakuragi, Yuuhei
Director, Script
Theme Song Performance, Inserted Song Performance
Kawai, Hidehiro


Opening Theme

Apple Music
Amazon Music
Youtube Music
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Ending Theme

"Ashita Sekai ga Owaru toshitemo (あした世界が終わるとしても)" by Aimyon


Sep 6, 2020
Summary: In short, Ashita Sekai ga Owaru toshitemo or The Relative Worlds (English title) is about a group of high school aged teens who try to solve their world problem (an epidemic of unexplainable deaths) by interactions with their other worldly counterparts.

**Skip to THINGS TO IMPROVE ON below if you don’t want to read**

Story: 7/10
The story itself is interesting and the concepts are very well thought out considering most sci-fi stories can be confusing to understand. One thing I liked was the idea of multiple worlds or parallel worlds and the thought of them actually existing as depicted in the anime made me think ...
Jun 22, 2021
Mixed Feelings
The story was very confusing in the beggining but I liked the plot. 2 Japan's and if someone dies in 1 of them both of the people die. I like how Shins friend is himself from the other Japan. I dislike how that girl was brought back to life tho. The CGI was ehh idk is I even CGI? I think its 3d. Either way first 3d anime I've seen:D story seems cool, but I just didint like it much, and I'm tired. I skipped a lot of this anime because I just didint enjoy it much. I skipped from the halfway point to the ...
Jul 17, 2023
this movie definitely shatters expectations... for the worse.

History and plot: Relative Words has a plot that at first seems to be very good and interesting, which caused me a particular expectation. However, about halfway through the film, he starts to take a different path than he seems. And I speak with dissatisfaction that this course is completely dull and cliché. However, these clichés could be well executed and make a decent film, which is not the case here.

Characters: The story is completely uninteresting and lazy, clinging to the script's obvious conveniences. Not to mention the many plot holes present in the film's ...

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Recent Forum Discussion

Poll: Ashita Sekai ga Owaru toshitemo Episode 1 Discussion
Jiharo - Jan 25, 2019
29 repliesby Darkdaxter »»
Apr 5, 6:48 PM
Betelchan - Nov 22, 2019
2 repliesby Betelchan »»
Jan 9, 2020 10:44 AM
Your expectations?
LazyPanther - Dec 17, 2018
14 repliesby Ffoiu »»
Aug 14, 2019 12:46 AM