Ai no Utagoe wo Kikasete

Sing a Bit of Harmony

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Alternative Titles

Japanese: アイの歌声を聴かせて
English: Sing a Bit of Harmony
More titles


Type: Movie
Episodes: 1
Status: Finished Airing
Aired: Oct 29, 2021
Licensors: Funimation
Studios: J.C.Staff
Source: Original
Genres: DramaDrama, Sci-FiSci-Fi
Themes: MusicMusic, SchoolSchool
Duration: 1 hr. 49 min.
Rating: PG-13 - Teens 13 or older


Score: 7.831 (scored by 72217,221 users)
1 indicates a weighted score.
Ranked: #8362
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.
Popularity: #2522
Members: 55,601
Favorites: 442

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Sing a Bit of Harmony tells the story of the beautiful and mysterious Shion who transfers to Keibu High School where she quickly becomes popular due to her open-hearted personality and exceptional athletic talent...but she turns out to be an AI in the testing phase!

Shion's goal is to bring chronic loner Satomi "happiness." However, her strategy is something no human would expect: she serenades Satomi in the middle of the classroom. After finding out that Shion is an AI, Satomi and her childhood friend, engineering geek Touma, steadily warm up to the new student. Along with the popular and attractive Gocchan, the strong-willed Aya, and judo club member "Thunder," they become more and more moved by Shion's singing and earnestness even as her antics bewilder them. But what Shion does for Satomi's sake ends up involving them all in some serious pandemonium. Get ready for the heartwarming story of a not quite market-ready AI and her classmates!

(Source: Funimation)

The film was pre-screened in Scotland on October 2, 2021 at Glasgow Film Theatre. The official release in Japan was on October 29, 2021.


Co-produced by Funimation.

Related Anime

Characters & Voice Actors


Tsuchiya, Tao


Fukuhara, Haruka


Endou, Asuka


Hino, Satoshi


Komatsu, Mikako


Okitsu, Kazuyuki


Tsuda, Kenjirou


Yoshiura, Yasuhiro
Director, Original Creator, Screenplay
Kii, Kanna
Original Character Design
Ookouchi, Ichirou
Tsuchiya, Tao
Inserted Song Performance


Opening Theme

Apple Music
Amazon Music
Youtube Music
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Ending Theme

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Nov 11, 2021
Kenji888 (All reviews)
This movie is a story of youth set in high school.
They spend high school life with human-like robots.
The hero can remind the robot of the importance of friends and important memories.
The robot always asks the hero like this.
"Are you happy now?"
In this movie, robots sing like musicals in some places.
It's like a Disney movie, but it naturally blends into the story.
There is no gorgeous production in this movie, but it gives a moving story such as people's happiness and friends.
It's not a big hit at the moment, but it's a very good movie.

Zion's voice actor is not a full-time voice actor, but I think her read more
Nov 22, 2021
The_Ruise (All reviews)
It's got everything that makes anime fun and exciting to watch. Zany robots, Disney musical numbers, Shipping, big reveals, emotional reunions, princesses, evil scientists who don't understand the Power of Love, a group of plucky teens and also the main girl's Mom fighting against authority to save their friend. The art isn't the best ever, but they do some really cool big, flashy, eye-catching scenes with Shion using her powers to control all the nearby electronic devices. There are a couple of touching Power of Friendship moments that would have made me cry if I were a weaker woman. I genuinely enjoyed the cheesy musical read more
Apr 17, 2022
Domsa (All reviews)
So... I did not expect this, but I didn't like Sing a Bit of Harmony as much as I've wanted to. Even now, I consider Time of Eve to be a quintessential cosy Sci-Fi and one of the better examples of playing with AI-related ideas (even transhumanist ones to some extent) in the medium. Harmonie and Aquatic Language were also really nice. And I tend to overrate everything slightly musical in nature too. Everything was looking favourable at first. Heck, if I were to compile my 10 favourite movies in a top, more than half would be musicals. But the main difference between those and read more
Nov 30, 2021
MesuGaki (All reviews)
This review contains soft spoilers that should not impact your enjoyment of the movie.

Going in, I did not necessarily know what to expect, as I have just seen the trailer and decided to watch it on a whim, more so for the cinema experience rather than the movie. Regardless, it was a pleasant surprise.

An AI robot joins a regular high school class as a scientific experiment - the goal is to not be found out. The AI gets in a little accident and is revealed to a small group of kids who decide not to ruin the experiment and keep it a secret from read more

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Recent News

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'Ai no Utagoe wo Kikasete' Reveals Additional Cast, First Trailer

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The official website of the Ai no Utagoe wo Kikasete (Sing a Bit of Harmony) original anime movie revealed on Thursday three additional cast members, a new key more

Recent Forum Discussion

Poll: Ai no Utagoe wo Kikasete Episode 1 Discussion
William03 - Nov 20, 2021
37 replies by V0ltg »»
11 hours ago
Would be better in 12 episodes series format?
maplesyrup47 - Apr 22
5 replies by lehuy0210 »»
Jun 22, 11:50 AM
Plopop - Apr 20
5 replies by TheNamelessGuy »»
Jun 18, 4:53 AM
Blu-ray release date?
meganium - Jun 9
1 replies by Primecrowd17 »»
Jun 9, 9:33 AM
Disney Vibes
DavidBrendi - May 12
4 replies by For-MAL »»
May 13, 7:19 AM