Kidou Senshi Gundam: Suisei no Majo


Mobile Suit Gundam: The Witch from Mercury

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Alternative Titles

Synonyms: G-Witch
Japanese: 機動戦士ガンダム 水星の魔女
English: Mobile Suit Gundam: The Witch from Mercury
More titles

Information

Type: TV
Episodes: 12
Status: Finished Airing
Aired: Oct 2, 2022 to Jan 8, 2023
Premiered: Fall 2022
Broadcast: Sundays at 17:00 (JST)
Licensors: None found, add some
Studios: Sunrise
Source: Original
Genre: Sci-FiSci-Fi
Themes: MechaMecha, SchoolSchool, SpaceSpace
Duration: 24 min. per ep.
Rating: R - 17+ (violence & profanity)

Statistics

Score: 7.841 (scored by 9056690,566 users)
1 indicates a weighted score.
Ranked: #9902
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.
Popularity: #1480
Members: 180,517
Favorites: 1,825

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7.84
Ranked #990Popularity #1480Members 180,517
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Episodes: /12

Synopsis

Suletta Mercury leaves her planet and enters the Asticassia School of Technology at the behest of her mother. There, right and wrong are determined through duels between students, and the top-ranking duelist will receive Miorine Rembran as their fiancée—this prize being decided by Miorine's father.

When Guel Jeturk, the best pilot in school and Miorine's current fiancé, demands that his betrothed move in with him, Suletta disapproves, so Guel challenges her. Although she emerges as champion, Suletta is subsequently detained on suspicion of piloting a forbidden type of mobile suit—a GUND-ARM, or "Gundam"—which results in her victory being voided.

Miorine refuses to accept any more injustices and proposes another duel with even higher stakes. Now, Suletta must triumph a second time, otherwise she will be expelled and the Gundam Aerial that means so much to her will be destroyed.

[Written by MAL Rewrite]

Background

A short novel set before the events of Kidou Senshi Gundam: Suisei no Majo titled Yuri Kago no Hoshi was written by Ichirou Ookouchi and published on the anime's official Japanese website. The novel was used in the production of the opening theme.

The Kidou Senshi Gundam: Suisei no Majo - Asticassia School of Technology Radio Committee program hosted by the series' voice actors has streamed on the Onsen internet radio station since October 9, 2022.

Characters & Voice Actors

Ceres, Elan

Supporting
Hanae, Natsuki
Japanese

Dote, Secelia

Supporting
Yamane, Aya
Japanese

Mercury, Prospera

Supporting
Noto, Mamiko
Japanese

Nanaura, Nika

Supporting
Miyamoto, Yume
Japanese

Pulone, Sophie

Supporting
Izawa, Shiori
Japanese

Staff

Kobayashi, Hiroshi
Director, Storyboard
Aketagawa, Jin
Sound Director


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Opening Theme

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"祝福" by YOASOBI
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Ending Theme

1: "Shukufuku (祝福)" by YOASOBI (eps 1)
"君よ 気高くあれ" by シユイ

Episode Videos




Reviews

Jul 9, 2025
This is the first gundam season I have fully finished -- not started mind you -- and I have to say I am thoroughly impressed. The relationship between Miorine and Suletta is the core focus of this season, and it delivers in developing both characters, giving entertaining and cute moments between them, and setting up both mysteries and questions for the audience to ponder for future episodes.

And of course, it's Yuri.

If you're interested in an energetic / subdued duo that gets subverted when it meets usual Gundam style conventions, then this may be your thing. I have heard criticism from other gundam fans that since ...
Feb 10, 2024
Mixed Feelings
The Witch from Mercury certainly isn't the best anime I've ever seen, but it does a good job at setting up it's second season, and it's beautiful Gundam animations are something to behold. It may end in a way some may find underwhelming, but it assures a second season, which I think heavily entices you to continue watching. I know I'm going to! I think the sacrifices this season makes for setting up season 2 makes this one struggle to reach peak Gundam. It's no Iron-Blooded Orphans, but it's got similar charm.

The animation doesn't really shine until the fights happen. I also don't love that ...
Oct 19, 2025
Gundam’s multiple timelines and universes are a major draw for fans, and it’s no surprise that shows like G Witch fail to capture the essence of what makes Gundam one of the biggest franchises of all time.For me, G Witch is one of the weakest Gundam series, and a disappointing modern iteration for two simple reasons: 1: Overreliance on clichés like "cute girls." 2: Forced yuri. In all seriousness, it’s frustrating to see two female leads reduced to predictable tropes with little depth. Suletta’s social anxiety feels exaggerated and unconvincing, making it hard to root for her. Miorine’s abrasive personality comes off as one-dimensional, lacking ...

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Recent Forum Discussion

Poll: Kidou Senshi Gundam: Suisei no Majo Episode 12 Discussion ( 1 2 3 4 5 ... Last Page )
Stark700 - Jan 8, 2023
366 repliesby SunsetArcadia »»
Oct 18, 5:00 AM
Good episode of armored core today
SneezingSnail - Oct 16, 2022
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Sep 27, 2:24 PM
Poll: Kidou Senshi Gundam: Suisei no Majo Episode 8 Discussion ( 1 2 )
Stark700 - Nov 27, 2022
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Sep 10, 12:57 PM
Poll: Mobile Suit Gundam: The Witch from Mercury Episode 5 Discussion ( 1 2 3 4 )
Stark700 - Oct 30, 2022
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Aug 30, 9:45 PM
Poll: Mobile Suit Gundam: The Witch from Mercury Episode 4 Discussion ( 1 2 3 4 )
Stark700 - Oct 23, 2022
156 repliesby GlennMagusHarvey »»
Aug 30, 7:54 AM