Petit'gguy Justi'gguy
A three and a half inch mascot with a lance and a cape, built in less time than it takes to make coffee.
MechaGrade Score
Petit'gguy Justi'gguy · 1/144 · 2020
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This is a palate cleanser kit, not a centerpiece, and it knows it.
I built mine in under fifteen minutes and walked away smiling, but I will not pretend the sticker sheet is doing the design any favors. It is charming exactly because it asks nothing of you, and that is also its ceiling.
Best for: Gunpla collectors who want a quick, cute shelf accent next to a Justice Knight build, not a standalone showpiece
What it is
The Justi'gguy takes the standard round Petit'gguy mascot body from Gundam Build Divers Re:RISE and dresses it up as Kazami Torimachi's Justice Knight, the spare mech he keeps around for odd jobs before it gets dragged into actual combat. You get the usual snap together egg shaped body plus a small lance, a shield, a stub backpack, and a cloth style cape piece that clips on over the shoulders. It comes with its own little display pedestal shaped like a jigsaw piece so it can link up with other Petit'gguys in the line. If you have built one of these before you know the drill, and if you have not, it is genuinely the fastest, least intimidating kit I have put together this year.
The catch
The color separation leans hard on stickers rather than molded plastic, and the cape harness stickers in particular do not sit flush, so you get visible edges and a slightly flat look up close where the design wants texture. The antenna is also a sticker rather than a molded or metallic piece, which reads as a corner cut on a kit this small. At the going price for what amounts to a few runners and a five to ten minute build, value conscious builders have flagged that the part count just does not stretch very far, especially compared to what a similarly priced HG mobile suit kit delivers.
Who it's for
Buy this if you already like the Petit'gguy line, want a companion piece to sit next to a Justice Knight build, or need a genuinely fast confidence building kit for a new builder who wants a complete win in one sitting. Skip it if you are shopping by value per dollar or want a kit that rewards careful panel lining and gate cleanup, because there just is not enough plastic here to reward that kind of attention. It is a novelty add-on, and it is best judged as one rather than measured against a full scale mobile suit release.
The build story
What the build is actually like, and the engineering worth knowing about.
This is a skill level 2 kit in name only. You are cutting a handful of parts off small runners, cleaning a few gate marks with clippers, and snapping the round body halves together. There is no frame to align and nothing here will trip up even a first time builder. The trickiest part of the whole build is getting the cape sticker to sit evenly across the shoulder joint without a visible seam at the edge.
The lance and shield swap cleanly onto the stub arms, and the backpack peg fits snug without any looseness, which is more than some Petit'gguy accessory attachments manage. There is no meaningful articulation to speak of since the body is a fixed shell, so judge this one purely on how it looks sitting still. The accessory set is complete for what a Justice Knight themed mascot needs, but it is a short list, and that is where the value conversation starts and ends for most builders.
Lore & trivia
- 01The Justi'gguy is built and piloted in-story by Kazami Torimachi in Gundam Build Divers Re:RISE, originally brought along for menial tasks rather than combat before getting pulled into a fight starting around episode 10.
- 02It is themed after Kazami's main mobile suit, the Justice Knight, carrying over the lance, shield, and cape motif in miniature.
- 03The kit ships with a puzzle piece shaped display base designed so multiple Petit'gguy figures can be clicked together into one connected diorama.
- 04It was released in 2020 as part of Bandai's long running Petit'gguy line, which reskins the same round mascot body with new accessories to match whichever Gundam series is airing.
What other builders say
This write-up is grounded in real reviews and builder discussion, not just one opinion. A few worth reading:
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