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Bandai 30MF Class Up Armour - Rozen Assassin Slash package artwork
Bandai 30MF Class Up Armour - Rozen Assassin Slash package artwork

Bandai 30MF Class Up Armour - Rozen Assassin Slash

$13.99 AUD
Armour Cross upgrade set that classes the Rozen Assassin up to Rozen Assassin Slash, carrying a water-attribute Elemental Core and its own face sculpt. One longsword and a pair of short swords give the figure a genuine dual-wield loadout. Snap-fit assembly, no cement or paint required.
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Key features
  1. Dual-wield loadout: one longsword plus two short swords give two distinct weapon setups.
  2. Water-attribute Elemental Core: sets this variant apart from the Liber faction's Assassin Slash, with its own face sculpt.
  3. Snap-fit armour swap: Armour Cross parts click straight onto the Rozen Assassin base figure, no cement or paint needed.
Returns & Refunds
  1. Australian Consumer Law Compliance: Mecha Express Australia strictly adheres to the Australian Consumer Law for all transactions.
  2. Contact Process for Issues: If you encounter any issues with your purchase, you should first contact Mecha Express Australia via email at support@mechaexpressaustralia.com.au, describing the problem and providing photos and contact details.
  3. Response and Advice: Mecha Express Australia will promptly respond to your email to discuss the issue and advise on the next steps.
  4. USA Customer Policy: USA customers are not eligible for returns, refunds, or compensation for any issues including lost, stolen, or incorrectly delivered items.
  5. Return Conditions for AU and NZ: Items must be returned in their original, undamaged, and resalable packaging if requested by Mecha Express Australia.
  6. Refund and Replacement Policy: Australian and New Zealand customers may receive replacements or refunds for reasons like change of mind (before dispatch with a restocking fee), incorrect items, lost/stolen/damaged parcels during delivery, missing parts, or inability to supply an item. Mecha Express Australia will give you a Reply Paid number for you to return these items at no cost to you at your local Australia Post outlet.
  7. Non-refundable Items: Items that cannot be refunded include those that are opened, used, partly assembled, lost parts, self-damaged items, or items found with no issues.
  8. Duplication Promise: Returns are accepted if you receive a duplicate gift, provided the item is returned in resalable condition and at your own expense.
  9. Pre-Order Cancellation: While pre-order refunds are typically not offered, requests will be considered but subject to a 10% restocking and administration fee.
  10. Restocking and Administration Charge: A 10% fee applies to canceled orders or refunds to cover non-refundable third-party fees, calculated on the total value of the products and shipping costs.
Series Assembly Guide FAQ

Bandai 30MF Class Up Armour - Rozen Assassin Slash

Class up your Rozen Assassin into a dual-wielding blur

The Rozen Assassin Slash swaps the standard Rozen Assassin into its rogue-class configuration, built for fast, close combat rather than a straight fight. The set carries a water-attribute Elemental Core and its own face sculpt, so it reads as a genuinely different character on the shelf, not just a costume change.

This is an Armour Cross parts swap, not a standalone figure. You'll need the Rozen Assassin base kit (sold separately, linked below) to build the complete Slash configuration.

Build difficulty

This is a Skill Level 1 set. The armour and weapon parts snap straight onto the Rozen Assassin's existing joints, with the usual gate cleanup from the runners and no cement anywhere in the build. Newcomers to the hobby can handle this one alone. Expect well under half an hour once the base figure is already built.

Technical highlights

Parts are moulded in the set's own colours, so no painting is needed for a finished look. The longsword and paired short swords give the figure two distinct weapon loadouts without an awkward hand-swap, and the joint parts set is matched to the Rozen Assassin's existing articulation rather than fighting it.

What makes this armour set special

  • Genuine class-up, not a reskin: the Armour Cross system replaces the Rozen Assassin's stock armour, turning it into a different character.
  • Dual-wield loadout: one longsword plus a pair of short swords gives two distinct weapon setups for posing.
  • Water-attribute Elemental Core: ties the figure into the 30MF lore system and visually separates it from other Class Up variants.
  • Its own face sculpt: the Slash configuration isn't just recoloured armour, the head is different too.
  • Snap-fit only: no cement, no paint, straight out of the runners and onto the base figure.
  • Distinct from the Liber Assassin Slash: different faction, different face, different colourway.

What's in the box

  • Longsword
  • Short swords (x2)
  • Armour parts set
  • Weapon parts set
  • Joint parts set
  • Instruction sheet

Base figure not included. This is an armour and weapon upgrade set for the Rozen Assassin (sold separately).

Compatible kits

This set is designed specifically for the Bandai 30MF Rozen Assassin, the base figure it's built to class up. We can't confirm fit on other 30MF or 30MM figures without Bandai documentation to back it up.

Build your Rozen faction collection

Add more weapons: the Bandai 30MF Item Shop 3 (Weapon Option) set adds extra loadout options across the 30MF line.

Build specifications

  • Series: 30 Minutes Fantasy (30MF)
  • Set type: Class Up Armour (option parts set)
  • Character: Rozen Assassin classed up to Rozen Assassin Slash
  • Faction: Rozen
  • Elemental Core attribute: Water
  • Manufacturer: Bandai
  • Kit weight: approximately 50g (armour set only, base figure sold separately)
  • Barcode: 4573102685889
  • Skill level: Skill Level 1 (Beginner)
  • Assembly: Snap-fit, no glue required
  • Paint: Not required, colour-separated parts

Perfect for

  • Builders who already own the Rozen Assassin and want a second configuration without buying a whole new figure
  • Collectors building out both sides of the 30MF story, Rozen and Liber, side by side
  • Anyone who wants dual-wield sword poses without hunting down aftermarket weapons
  • Fans of the 30 Minutes Fantasy line who enjoy the class-up, swap-and-pose system
  • Builders wanting a fast, snap-fit project to slot in between bigger kits

Fast Australian shipping

Dispatched same day from our Brisbane warehouse if ordered before 2pm AEST on weekdays. Free shipping Australia-wide on orders over $199. Genuine Australian stock in hand, not ordered through an overseas proxy. Packed securely in a sturdy outer box with water-soluble cornstarch void fill that dissolves cleanly in the sink.

What to watch for

This is parts only. No base figure and no display stand are included. If you don't already own a Rozen Assassin, order both together or the armour has nothing to attach to. The joint parts are small, so keep the runners and instruction sheet until the swap is finished in case a spare peg is needed.

Builder tip: dry-fit the armour panels against the Rozen Assassin before snapping them fully home. Forcing a panel the wrong way can mark the plastic.

Build notes

No glue and no paint needed, parts are colour-separated straight from the runners. Basic nippers and a hobby knife make for a cleaner result but aren't essential for a kit this simple. Realistic build time is 15 to 25 minutes once the Rozen Assassin base figure is already assembled. Bandai's general guidance for the 30MF line is ages 15 and up; we couldn't confirm a specific printed age for this exact set.

Last updated: 15 July 2026 (AEST).

Bandai 30 Minutes Fantasy

The Bandai 30 Minutes Fantasy (30MF) collection takes model kits into the realm of fantasy, featuring knights, warriors, and mythical creatures. With highly detailed parts, easy snap-fit assembly, and exceptional articulation, these kits are accessible to both beginners and experienced builders. The series includes models like Liber Knight and Liber...

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Bandai 30 Minutes Fantasy

Assembly Guide

SKILL LEVEL REQUIRED
Skill Level.2 Basic modeling skills are required. Parental supervision may be required for younger children. These kits are generally suitable for beginner builders. A basic set of modeling tools are required including nippers, hobby knife, sanding sticks/paper, file, and tweezers. No glue is needed for the general assembly. Parts will need to be removed by using a pair of nippers and cutting the part away from the runner. Parts may require clean-up where they were removed from the runner.
No Cement Required

Gunpla (plastic model kits) are a snap together assembly and do not need plastic cement to complete. We always recommend having some plastic cement handy as a part of your modeler's tool kit. If you prefer to fix your model in a particular pose then plastic cement will work. Plastic cement is also perfect to use if a joint is loose. Apply plastic cement in a single thin layer and allow it to dry completely before test fitting. Re-apply more cement if necessary.

No Painting Required

Gunpla (plastic model kits) are designed to be built and displayed without the need for painting. Kits are molded in different colours replicating the colours of the actual mecha from the Mecha series. A technique called colour separation, where multiple parts of the model are molded in different colours on the same sprue is also used. Mecha kits often include stickers or water-slide decals that can be applied to the model to enhance its appearance. Some Gunpla kits come with pre-painted parts or parts with pre-applied details, such as metallic or translucent finishes.

Many modelers still choose to paint their kits to customize and add further detail. Painting allows for more creativity and personalization, enabling modelers to achieve unique effects, weathering, and colour schemes that may not be available out of the box. However, the kits are designed to be enjoyable and visually appealing even without painting, making them accessible to a wide range of hobbyists.

Frequently Asked Questions

What makes these Gunpla kits the hottest sellers?

These kits are fan favourites for their detailed design, affordability, and build size, offering a balanced and enjoyable building experience.

Are these hottest seller kits suitable for beginners?

Absolutely! Especially the HG kits, which are known for their fewer parts and simplicity, making them a great starting point for new builders.

What is the level of detail in the MG and RG hottest sellers?

MG kits boast a detailed inner frame and additional parts, while RG combines MG’s complexity with HG’s size for an intricate, compact build.

Can I get replacement parts if I lose some during the build?

Yes, if you buy a kit from Gundam Express Australia we will source replacement parts for you. This is not a quick process as parts need to come from Bandai in Japan.

How much space will I need to display these Gunpla?

HG and RG Gundam kits are compact, while MG Gundam are larger but still manageable. You won’t need too much space to showcase these masterpieces beautifully.

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