Episode 1
The Witch and the Bride
A shy girl from Mercury enrolls in the prestigious Asticassia School of Technology and immediately bumps heads with top student Miorine Rembran.
Where to watch Mobile Suit Gundam: The Witch from Mercury
TV series
Mobile Suit Gundam: The Witch from Mercury
2022TV-141 season7.4 / 10
This witch... rides a Gundam.
A. S. (Ad Stella) 122 ― An era when a multitude of corporations have entered space and built a huge economic system. Suletta Mercury, a lone girl from the remote planet Mercury, transfers to the Asticassia School of Technology, run by the Beneritt Group which dominates the mobile suit industry.
Streaming, rental and purchase options
Where to watch in United States
Checked Jul 22, 2026
Mobile Suit Gundam: The Witch from Mercury is available to stream on Crunchyroll Premium (Via Amazon Prime) in United States. You can also buy it from Amazon and Apple TV. Use the direct links below to open the provider.
Synopsis
A. S. (Ad Stella) 122 ― An era when a multitude of corporations have entered space and built a huge economic system. Suletta Mercury, a lone girl from the remote planet Mercury, transfers to the Asticassia School of Technology, run by the Beneritt Group which dominates the mobile suit industry.
Season 1 episodes
Choose an episode, then use the watch options above for the show.
Episode 2
The Cursed Mobile Suit
Before Suletta can take in her victory, she's surrounded and taken into custody on suspicion of utilizing forbidden GUND Format technology.
Where to watch Mobile Suit Gundam: The Witch from Mercury
Episode 3
Guel's Pride
Miorine insists on helping Suletta in her rematch against Guel. But with his pride in tatters, Guel has no intention of losing a second time.
Where to watch Mobile Suit Gundam: The Witch from Mercury
Episode 4
Unseen Trap
Much to everyone's entertainment, Suletta panics and flees when Guel suddenly proposes to her. But Chuchu from Earth House isn't amused at all.
Where to watch Mobile Suit Gundam: The Witch from Mercury
Episode 5
Reflection in an Icy Eye
Hoping to uncover the Aerial's secrets, Peil Technologies orders Elan to investigate Suletta, who gets flustered when he invites her on an outing.
Where to watch Mobile Suit Gundam: The Witch from Mercury
Episode 6
A Gloomy Song
Ahead of her duel with Elan, Suletta feels confused about his change of attitude. Her housemates help her augment the Aerial for better mobility.
Where to watch Mobile Suit Gundam: The Witch from Mercury
Episode 7
Shall We Gundam?
When Suletta receives an invitation to a social event for new business startups, she decides to attend in hopes that Elan will also be there.
Where to watch Mobile Suit Gundam: The Witch from Mercury
Episode 8
Their Choice
Miorine wastes no time recruiting her housemates for her new company that will handle Gundams, but they must first decide on a business plan.
Where to watch Mobile Suit Gundam: The Witch from Mercury
Episode 9
If I Could Take One Step Toward You
Miorine rejects Shaddiq's business offer and challenges him to a duel. They agree on a team battle, but her side lacks mobile suits and pilots.
Where to watch Mobile Suit Gundam: The Witch from Mercury
Episode 10
Circling Thoughts
It has been two months since the duel with Shaddiq. Little by little, the launch of GUND-ARM, Inc. is proceeding on track.
Where to watch Mobile Suit Gundam: The Witch from Mercury
Episode 11
The Witches from Earth
The Earth House members arrive at Plant Quetta to retrieve the refurbished Aerial. Suletta worries about the misunderstanding between her and Miorine.
Where to watch Mobile Suit Gundam: The Witch from Mercury
Episode 12
Keep Marching On Instead of Running Off
Suletta has to change her attitude if she's going to save Miorine and everyone else. Meanwhile, Miorine and Guel will fight to survive.
Where to watch Mobile Suit Gundam: The Witch from Mercury
Episode 13
Envoys from the Earth
It has been two weeks since the attack on Plant Quetta. At first glance, it seems daily life at the school has remained peaceful, but a gag order has been imposed regarding the incident, and the members of Earth House feel suffocated. As preparations get under way for the next day's Open Campus event, a pair of transfer students appear before Suletta.
Where to watch Mobile Suit Gundam: The Witch from Mercury
Episode 14
What They Wish For
Behind the scenes of the vibrant Open Campus, Suletta learns what Sophie wants to get from their duel. Nina, meanwhile, feels responsible for the situation. As they each pursue their respective desires and strategies, the Rumble Ring kicks off.
Where to watch Mobile Suit Gundam: The Witch from Mercury
Episode 15
Father and Child
Pursued by the Benerit Group's garrison forces, the Dawn of Fold which perpetrated the attack on Plant Quetta is forced to evacuate its hideout. Guel, who was captured by Olcott, is now a prisoner at the hideout. Having slain his own father, Guel remains sunk in deep despair.
Where to watch Mobile Suit Gundam: The Witch from Mercury
Episode 16
Cycle of Sin
The school is in chaos as a result of the Open Campus incident. The Benerit Group's coverup of the incident and its aggressive security operations on Earth have been reported to the public, and it decides to hold an election to turn the situation around.
Where to watch Mobile Suit Gundam: The Witch from Mercury
Episode 17
Precious Things
Having learned of the connection between Prospera and Delling, Miorine decides to take over the Quiet Zero project in exchange for Suletta's liberation. Miorine's 17th birthday is imminent. Now the curtain rises on the final duel that will determine her bridegroom.
Where to watch Mobile Suit Gundam: The Witch from Mercury
Episode 18
Our Empty Selves
Defeated in a duel, Suletta has suddenly lost both Miorine and the Aerial. To shake off her sadness, she throws herself into school life. Miorine is getting ready for the presidential election, just as she promised Prospera. But she is clearly worried as Shaddiq takes the lead.
Where to watch Mobile Suit Gundam: The Witch from Mercury
Episode 19
Not the Best Way
Descending to Earth with the Aerial, Miorine holds discussions with the Earthians leading the protests. Given the grim situation on the ground, it seems peaceful negotiations will be almost impossible. Meanwhile, the members of Earth House are unable to cheer up the despairing Suletta...
Where to watch Mobile Suit Gundam: The Witch from Mercury
Episode 20
The End of Hope
Guel learns that Shaddiq is the mastermind behind the kidnapping of Sarius.
Where to watch Mobile Suit Gundam: The Witch from Mercury
Episode 21
What We Can Do Now
The Asticassia School of Technology has been devastated by Norea's rampage. The surviving students are forced to live in evacuation shelters as they wait for relief.
Where to watch Mobile Suit Gundam: The Witch from Mercury
Episode 22
The Woven Path
Prospera and Ericht activate Quiet Zero.
Where to watch Mobile Suit Gundam: The Witch from Mercury
Episode 23
Unrelenting Tenderness
Piloting the Calibarn, Suletta confronts Ericht head-on. Guel squares off against Lauda, who is burning with bitter hatred for Miorine. And amid the chaos of battle, a rocket carrying Miorine and the others makes its way to Quiet Zero.
Where to watch Mobile Suit Gundam: The Witch from Mercury
Episode 24
May All Blessings Find Their Way to You, I'm Wishing It
Relationships that end and others that are formed anew. Sadness and joy. Violence and wishing for peace. Space intermingles everything as a younger generation finds its way in a world where what is right is only a matter of perspective.
Where to watch Mobile Suit Gundam: The Witch from MercuryEpisode information updated Jul 22, 2026
More about Mobile Suit Gundam: The Witch from Mercury
Cast
Kana IchinoseSuletta Mercury (voice)
LynnMiorine Rembran (voice)
Yohei AzakamiGuel Jeturk (voice)
Natsuki HanaeElan Ceres (voice)
Makoto FurukawaShaddiq Zenelli (voice)
Miyu TomitaChuatury Panlunch (voice)
Junya EnokiMartin Upmont (voice)
Tasuku HatanakaNuno Kargan (voice)Credits
- Written by
- Ichiro Okouchi, Yasuhiro Nakanishi, Ko Yoneyama, Shogo Yasukawa
Production details
- Status
- Ended
- Series type
- Scripted
- Episodes
- 24
- Original language
- Japanese
- Original title
- 機動戦士ガンダム 水星の魔女
Networks & production
MBSJapan
TBSJapan
CBCJapan
Tulip TelevisionJapan
SBCJapan
BSNJapan
Themes
animecorporate conspiracygirls' love (gl)gundamhigh schoolmarriage engagementmechareal robot
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