HG WFM #06 MSJ-105CC Chuchu’s Demi Trainer

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The MSJ-105CC Chuchu’s Demi Trainer is a customized variant of the Demi Trainer used by the Earth House’s first-year pilot, Chuatury Panlunch. The Earth House lacks the financial backing to purchase updated Demi Trainer units as they release, forcing them to modify their older units to keep up with the performance of the latest iterations. The MSJ-105CC Chuchu’s Demi Trainer features several improvements that optimize it for hit-and-run techniques, contrasting its pilot’s stubborn nature. The MSJ-105CC Chuchu’s Demi Trainer underwent such significant modifications that it requires extensive high-g training to wield it effectively.

Included alongside the HG Chuchu’s Demi Trainer for accessories:

  • Large Beam Rifle


The HG Chuchu’s Demi Trainer features a polycap-free construction comprised entirely of newly-molded parts, a trend that will hopefully continue with the upcoming HGWFM releases! This model features double-jointed knees and swiveling thighs, providing a wide range of motion to create dynamic poses. The HG Chuchu’s Demi Trainer’s polycap-free construction ensures the model will hold a solid pose for years to come! Builders can easily connect HG Chuchu’s Demi Trainer to their choice of Action Base using the 3mm attachment point built into the model’s waist.

Weapons and Other Notable Attributes 

The HG Chuchu’s Demi Trainer’s Large Beam Rifle features two articulating handles for better posing. This weapon also features a sub-arm that connects to the Mobile Suit’s front skirt for added stability. Bandai provided a PVC wire for connecting the Large Beam Rifle to its power source within the Mobile Suit’s backpack. This model includes a small sheet of foil stickers to recreate its camera sensors; aside from that, the HG Chuchu’s Demi Trainer uses parts separation to provide full-color accuracy right out of the box!

This kit includes:

4 Runners total (A, B, C, D1)
Total Piece Count – 119 Pieces
Foil Stickers
Materials – PS, PVC
English & Japanese Instructions

Additional Fun information

Pilot(s): Chuatury Panlunch
Unit Type: Custom High Mobility Mobile Suit
Model number: MSJ-105CC
Code name: Chuchu’s Demi Trainer
Overall Height: 17.4m(57.0ft)
Manufacturer: Burion

Scale: 1/144
Grade: High Grade
Completed Model Height:
Original Release Date: Nov 2022
Gundam Series: Mobile Suit Gundam – the Witch from Mercury
Mechanical Designer: Kanetake Ebikawa

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SKU: 4573102633477 Categories: , ,


By implementing the technique of Top Coating, you can do a great deal to help preserve the longevity of your models. This process will protect the original plastic of your model kit and prepare it for any additional modeling techniques to follow.

You can drastically improve your results by making the details pop on the HG WFM #06 MSJ-105CC Chuchu’s Demi Trainer with Panel Lining. The simplest solution for this is Gundam Markers or Tamiya Panel Line Fluid. Making your own panel wash is always a great option too! It is always recommended to Topcoat with clear gloss beforehand, as some of the products commonly used for Panel Lining will degrade the untreated plastics over time.

Another way to keep adding detail is by applying Stickers/Marking DecalsTop Coating before application will help decals stick to the surface much better. Using Top Coat after application will help hide the seams on traditional sticker decals as well as waterslides. This additional step will also keep them from peeling over time. Using Decals is a great way to add an even greater level of detail to your scale models.

General Safety Warning:

Suitable Age: 8+

Assembly required. Snap together, no glue needed.

Products shown in photos may have been professionally painted or computer rendered images. They may differ from the actual product.

WARNING: CHOKING HAZARD, Small parts. Not for children under 3 yrs.


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