The Musai is a mass production general-purpose light cruiser from the Universal Century timeline of the Gundam franchise. It was manufactured by Principality of Zeon. It is considered canon within the franchise. The Musai-class served as the primary mass production light cruiser of Zeon's space force, forming the backbone of their entire fleet.

Which Gundam series does the Musai appear in?

The Musai appears in 2 Gundam releases, debuting in Mobile Suit Gundam GQuuuuuuX (2025): Mobile Suit Gundam GQuuuuuuX and Mobile Suit Gundam GQuuuuuuX -Beginning-.

Are there Gunpla model kits of the Musai?

Yes — 5 model kits are catalogued for the Musai, alongside 5 figures and other collectibles, listed with grade, scale and release year on its Gunpla page.

Musai — Specifications, Lineage & Appearances

Musai at a glance

Timeline: Universal Century
First appearance: Mobile Suit Gundam GQuuuuuuX (2025)
Gunpla kits: 5 catalogued

Interactive development tree and full data sheet: www.mobilesuit.dev/mobile-suit/musai

Musai Mass Production General-Purpose Light Cruiser from Gundam Universal Century — Musai

The Musai is a mass production general-purpose light cruiser from the Universal Century timeline of the Gundam franchise. It was manufactured by Principality of Zeon. Within the franchise it is considered canon.

The Musai (ムサイ, Musai?) is a light space cruiser of the Principality of Zeon. Many ships of the same class have been constructed. It is first appeared in the movie Mobile Suit Gundam GQuuuuuuX -Beginning-.

The Musai has appeared in 2 Gundam releases, debuting in Mobile Suit Gundam GQuuuuuuX (2025). Later appearances include Mobile Suit Gundam GQuuuuuuX -Beginning-.

It was fielded by Principality of Zeon, Armored Assault Force and National Defense Force.

5 Gunpla model kits have been catalogued for the Musai, alongside 5 figures and other collectibles.

Specifications

Classification: Mass Production General-Purpose Light Cruiser
Production type: Mass production
Manufacturer: Principality of Zeon
Universe: Universal Century
Canon status: canon
First deployment: Mobile Suit Gundam GQuuuuuuX -Beginning

Special Equipment & Features

Komusai

Production Timeline

The Musai has appeared in 2 releases in 2025.

2025 — Mobile Suit Gundam GQuuuuuuX — TV Anime · 12 episodes (debut)
2025 — Mobile Suit Gundam GQuuuuuuX -Beginning- — TV Anime

Operators: Principality of Zeon, Armored Assault Force, National Defense Force

Musai Model Kits

5 catalogued model kits for the Musai (plus 5 figures and other collectibles):

EX Model 1/1700 Musai Late Production Type — 1/1700 · released 2006 · ¥3,000
1/400 Gundam Collection Neo Musai — 1/400 · released 2006 · ¥13,000
EX Model 1/1700 Musai — 1/1700 · released 2004 · ¥2,800
1/1200 Char's Musai — 1/1200 · released 1980 · ¥300
1/1200 Musai — 1/1200 · released 1980 · ¥300

See all Musai kits, prices and community builds

Frequently asked questions about the Musai

What is the Musai?: The Musai is a mass production general-purpose light cruiser from the Universal Century timeline of the Gundam franchise. It was manufactured by Principality of Zeon. It is considered canon within the franchise. The Musai-class served as the primary mass production light cruiser of Zeon's space force, forming the backbone of their entire fleet.
Which factions operated the Musai?: The Musai was operated by Principality of Zeon, Armored Assault Force and National Defense Force.
Which Gundam series does the Musai appear in?: The Musai appears in 2 Gundam releases, debuting in Mobile Suit Gundam GQuuuuuuX (2025): Mobile Suit Gundam GQuuuuuuX and Mobile Suit Gundam GQuuuuuuX -Beginning-.
Are there Gunpla model kits of the Musai?: Yes — 5 model kits are catalogued for the Musai, alongside 5 figures and other collectibles, listed with grade, scale and release year on its Gunpla page.

Explore the full interactive development tree for the Musai above, or browse every Gundam mobile suit. Browse Musai Gunpla kits & merchandise (10). Reference: Gundam Wiki.