HGGundam Build Fighters (crossover tribute to Mobile Suit Gundam 00, 10th anniversary)

Petit'gguy Setsuna F. Seiei Blue & Placard

A palm-sized Gundam Meister tribute that snaps together in an afternoon and grins at you from the shelf forever.

MechaGrade Score

3.6/5

Petit'gguy Setsuna F. Seiei Blue & Placard · 1/144 · 2017

GradeHG

Scale1/144

Released2017

Runnersn/a

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The verdict

I went in expecting a novelty and came out genuinely charmed.

This is a tiny, cheerful crossover piece, Bandai took the Beargguy mascot body and dressed it in Setsuna F. Seiei's pilot-suit blue for Gundam 00's 10th anniversary, and it works as both a joke and a real display piece. It will not scratch an engineering itch, but it was never trying to.

Best for: Gundam 00 fans and Petit'gguy collectors who want a quick, cute build that still holds a pose

The full review

What it is

This is a Petit'gguy, Bandai's recurring mascot mech line, repainted in Gundam Meister blue with a placard that reads a Setsuna-appropriate line depending on which sticker you pick. It is not a mobile suit kit in the normal sense, it is the roly-poly bear-shaped mascot body wearing 00 colors as a nod to the pilot rather than the machine. I had it off the runners and posed on its little stand inside an evening, no rush, no stress. The head, arms, legs, feet, claw hands, and even the ears all move, which sounds silly for something this small until you actually start posing it and realize how expressive it gets.

The catch

There is no getting around what this is: a mascot figure, not a mobile suit, so if you came here wanting Gundam Exia or a real 00-verse machine, this will not deliver that. Part count is tiny, around 30 pieces across a few small runners, and a chunk of the character identity comes from stickers rather than molded color, including the choice between an English and Japanese placard sticker. The stand is nice to have but the figure balances fine on its own, so it is closer to a bonus than a necessity, and there are leftover stand adapters you will likely never use.

Who it's for

Buy this if you are deep enough into Gundam Build Fighters or Gundam 00 to appreciate the joke, or if you just want a fast, low-pressure build to decompress with after something heavier like an MG. It is also a genuinely good gateway kit for a kid or a total beginner, since the parts are chunky, the clip-together assembly is forgiving, and the payoff (a posable little Gundam Meister mascot) is immediate. Skip it if you want frame engineering, real articulation range on a mobile suit body, or a display piece for your Gundam 00 shelf, this reads as a fun aside, not a centerpiece.

The build story

What the build is actually like, and the engineering worth knowing about.

The build is about as low-friction as Gunpla gets. Three to four small runners, roughly 30 pieces, snap-fit with no serious nub cleanup demands, and the whole thing comes together in an evening. Nothing here fights you, which is the point, this is meant to be relaxing rather than demanding.

The articulation is the real surprise. For a mascot-shaped kit, the head, arms, legs, feet, claw hands, and ears all have working joints, so you can actually pose it with some personality instead of just setting it on a shelf. The placard attaches to either paw through a connector piece and can be extended, and you choose between two placard stickers (English or Japanese) for the character's catchphrase. It comes with its own display stand plus spare stand adapters for other action bases, though the figure stands fine unassisted.

Lore & trivia

01This release was part of a Petit'gguy & Placard series built to celebrate the 10th anniversary of Mobile Suit Gundam 00, with each figure colored after a specific Gundam Meister's pilot suit.
02Setsuna F. Seiei is the pilot of Gundam Exia and later 00 Gundam in Mobile Suit Gundam 00, and this kit borrows his signature blue rather than depicting either of those machines directly.
03The Petit'gguy body itself originates from the Beargguy F line introduced in Gundam Build Fighters Try, making this kit a crossover of two separate Gunpla mascots layered on top of each other.
04It released in Japan on November 3, 2017 for 540 yen, positioning it as one of the cheapest official Gunpla releases of that year.