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Part ofgundam build divers

HER-SELF Mobile Doll Sarah

2 products
Hgbd The Gundam Base Limited Mobile Doll Sarah (Mirror Mission Ver.)
HGBD MOBILE DOLL SARAH | 4573102555816

HER-SELF Mobile Doll Sarah on video

HER-SELF Mobile Doll Sarah

HER-SELF Mobile Doll Sarah is a Gunpla from Gundam Build Divers, built by Koichi Nanase and Tsukasa Shiba so that Sarah, an EL-Diver, would have a body. At 1/144 the figure stands about 15 cm, and it reads as a 21.8 m machine inside GBN.

What it does in the story

Sarah is an electronic lifeform the GBN system created by accident, and the Gunpla was built to save her: Koichi supplied hardware he had prepared, and Tsukasa moved her into it with a Build Decal. Scanning the figure on a Diver Gear lets her log in, where it appears as MS Mode.

What makes it different

  • It is a housing, not a weapon. The Build Decal is derived from the illegal Break Decal but drops the illegal codes and their side effects, so the transfer is not a hack.
  • A PLA-NET coating moves it without thrusters. A conductive film from the suit's own generator coats the surface, and attraction and repulsion between air molecules move it, so no beam or thruster effects have to be recreated.
  • The mechanical face is Sarah's face. Main and sub-cameras are precise enough to catch hesitation in an opponent, and the back of the hair works as a stabiliser.

How big is it?

  • Real-world form: 0.1514 m according to Bandai's official spec
  • MS Mode: 21.8 m
  • 1/144: roughly 15 cm in both forms

Why buy from P-Rex Hobby

P-Rex Hobby is a Bandai Recommended Hobby Store with 20,000+ customers served and 1800+ five-star reviews. US orders ship duties prepaid with no import fees, and Route Package Protection is available at checkout.

Frequently asked questions

1. Is the Mobile Doll Sarah a mobile suit?

It is a Gunpla built as a mobile doll: a body for the EL-Diver Sarah, not a machine from a war. The 21.8 m MS Mode is how it reads inside GBN, while the figure is 15 cm tall.

2. How can a Gunpla move in the real world?

Through the PLA-NET coating, a conductive film the suit generates over its own surface. Attraction and repulsion between air molecules around that film move the body.

3. Can the MS Mode really use the Moonlight Butterfly?

The kit material records it only as a rumour: the MS Mode is said to be capable of the ∀ Gundam's Moonlight Butterfly, tuned down so it is safe inside GBN. No source states it as a confirmed feature.

Background sources: HER-SELF Mobile Doll Sarah — Gundam Wiki