HGUniversal Century

F91 Gundam F91 Ver. Hiroko Moriguchi

A thirty-year-old song gets its own paint job on a mold that still holds up.

MechaGrade Score

3.5/5

Gundam F91 Ver. Hiroko Moriguchi · 1/144 · 2021

GradeHG

Scale1/144

Released2021

Runnersn/a

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The verdict

I like this kit more than I expected to going in, because it turns out the plastic underneath the novelty is genuinely good.

This is the familiar 1990s HGUC Gundam F91 mold wearing a special colorway pulled from Hiroko Moriguchi's Gundam Song Covers 2 album art, where she cosplays Cecily Fairchild next to the F91. Strip away the tie-in story and you still have a small, sturdy, surprisingly poseable kit that clips together in an afternoon. The catch is you are paying a collector premium for a repaint, not a new engineering pass.

Best for: F91 fans and Hiroko Moriguchi/Gundam Song Covers collectors who want the movie mold in a softer, unique palette rather than a technical upgrade

The full review

What it is

This is the standard HGUC 1/144 Gundam F91 shell, released through Premium Bandai in a special runner colorway tied to Moriguchi's F91 theme song era and her Gundam Song Covers 2 cover art, where she poses as Cecily Fairchild in front of the suit. Building it feels exactly like building the base F91: light, quick, and forgiving, with double jointed elbows and knees, a 360 degree waist, and skirt armor that swings out of the way so the legs actually move. I went in treating it as a display piece for the tie-in, and came out liking it as a kit on its own merits, it is a genuinely fun, low-stress build with real pose range for something this size.

The catch

The F91 mold is decades old at this point, and it shows in the details rather than the engineering. Despite being labeled 1/144, builders have long noted the kit actually scales closer to 1/132, so it looks a touch small and off-scale next to other HGs on the shelf. Color separation leans on stickers for some of the finer accents, since this is an older kit predating the deep pre-molded color separation of recent HGs. The beam shield, once mounted, meaningfully restricts left arm posing, and ankle articulation is average and does not keep pace with how much the legs and waist can do. As a Premium Bandai exclusive colorway, expect to pay noticeably more than the standard release for what is fundamentally the same plastic in different colors.

Who it's for

This is for people who already care about the story behind it, F91 loyalists, Universal Century completionists, or Moriguchi and Gundam Song Covers fans who want the reference on their shelf. As a pure build experience it also works fine as a lazy Sunday project, since the base mold is sturdy, cheap on parts count, and takes a pose well despite its age. If you just want the best possible F91 experience for the money and do not care about the Moriguchi tie-in, buy the standard HGUC release instead and save the premium markup for a kit where the extra spend buys you new engineering, not new colors.

The build story

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

Gate placement is old-school but manageable, nubs are a bit larger than current-gen HGs so plan on extra cleanup time on visible edges, especially around the skirt armor and forearms. Fit is snug without being tight, and nothing on this mold fights you during assembly, it goes together in a single relaxed sitting.

The engineering payoff is the pose range for something so small and simple: the neck ball joint, tilting torso, and skirt armor that pivots clear of the hip lets the legs actually kick out into a proper stance instead of stopping at a stiff A-pose. Weapon and accessory handling is solid too, the kit holds its rifle and shield without drooping, though the shield eats into left arm range once it is mounted. For the price band, the part count and pose range still deliver real value, the special colorway is what pushes the sticker price up, not the plastic itself.

Lore & trivia

01Hiroko Moriguchi's theme song for the 1991 film, 'Eternal Wind ~Hohoemi wa Hikaru Kaze no Naka~', was her best-selling single, went Gold, and earned her a spot on NHK's Kohaku Uta Gassen that same year.
02The kit's colorway is drawn from the cover art of Moriguchi's 2020 covers album Gundam Song Covers 2, illustrated by Tsukasa Kotobuki, which depicts her cosplaying as Cecily Fairchild with the F91 behind her.
03This F91 release followed the 2021 'Moriguchi Gunpla Grand Voting' campaign that saw fans pick a Hiroko Moriguchi colorway for the Zeta Gundam as the top vote-getter, with the F91 version arriving as a companion release for her own film's theme song.
04Despite its 1/144 label, the base HGUC Gundam F91 mold this kit shares has long been noted by builders to scale closer to 1/132, making it visibly smaller than most other kits in the line.