| Manufacturer | Fumo Collection |
|---|---|
| color | Multi |
| Language of instructions | Japanese |
| Product warranty | 1 month |













Nijisanji x FumoColle Keyboard Ratna Puti Arbiter Studio Japanese Layout 75% Rapid Trigger (FUJI + Gateron Magnetic Switch) Axis
Nijisanji x FumoColle Keyboard Ratna Puti Arbiter Studio Japanese Layout 75% Rapid Trigger (FUJI + Gateron Magnetic Switch) Axis
Around August 2026発送予定
Please note that the design, color, specifications, etc. may be changed without notice.
<Notes regarding orders>
・This product is a pre-order item. Expected shipping date is around August 2026.
-Due to production reasons, shipping may be delayed without notice.
- Delivery date cannot be specified.
- Cancellations, changes, and returns due to customer convenience are not permitted after reservations have been made.
Due to the New Year's holiday, orders and inquiries received after 6:00 PM on December 29, 2025 will be processed and handled from January 5, 2026 onwards.
Please be aware of this and take care when placing your order.
*First pre-order period: December 1st, 2025 (Monday) to December 29th (Monday) 23:59
This product cannot be shipped together with regular stock items. If you purchase this product together with regular stock items, your order will be canceled.
‧The first pre-order sale has ended.
Product Features

This is the second collaboration between "FumoColle", produced by Fumoffu's shop, and the hugely popular virtual live streamer group "Nijisanji".
Product description

Inspired by the wings of Ratna Putih's FPS costume, the design is dotted with red panda motifs, creating a cool yet cute look.
The letters on each key are in the artist's own handwritten font, making the design even more adorable.

The keycaps are printed using a technique called thermal sublimation printing, in which paint is printed up to several millimeters inside the cap.
They are more durable than regular keycaps, so the printing will not peel off even if you use them for a long time.

It features a sophisticated design and a heavy CNC aluminum case.
The matte anodized finish creates a luxurious look and securely holds the keyboard to the desk.

It has the same functionality as a tenkeyless keyboard, but is smaller in width, allowing you to use more space on your desk.
In addition, by adding function keys above the number keys, which are not available on the 60% and 65% sizes, it is easier to use for everyday use.

Equipped with a continuous rapid trigger function that allows you to press keys repeatedly at high speed.
Input is turned off the moment you release the key, allowing for much faster key input than with conventional mechanical keyboards.

Equipped with FUJI+ magnetic switches developed in collaboration with Gateron.
Pre-lubricated for a smooth, creamy keystroke sound.
The dual-rail stem structure reduces rattle and provides high precision and responsiveness even with ultra-sensitive actuation of just 0.1mm.
Keystroke Feel: Linear | Initial Activation Force: 30g | Total Activation Force: 50g | Actuation Range: 0.1 - 4.0mm | Stroke: 4.0mm | Lifespan: 150 million clicks

It is equipped with RGB backlighting, typical of gaming keyboards, which makes the keyboard look even more beautiful.
Not only does it look beautiful on your desk, but it also allows you to accurately locate the keys even in a dark room.
You can customize it to your own settings using the web software .

Equipped with a CNC-machined aluminum volume knob that allows you to instantly adjust the volume even while playing games.
Smooth rotation allows for precise volume control, and it also supports one-tap mute functionality.
It reduces the hassle of media operations and provides a comfortable environment where you can concentrate on games and work.

This product uses a detachable USB cable, so if the cable is damaged, you can replace it with a new one.
In addition, the cable can be removed and stored compactly, eliminating the hassle of carrying the keyboard around.

It comes with a Nijisanji logo keycap that can be attached to any position you like.
It is the same height as the keycaps on the Esc key, F1-F12 keys, and the row of number keys below them.
It is possible to replace the keycaps with those in other positions, but please note that the height and angle of the keycaps will be different.

It will be delivered in a package featuring original visuals taken by Yuri Nayuta, exclusive to the FumoColle collaboration.
Product features
Brand: Fumo CollectionManufacturer: Arbiter Studio
Layout: JIS (Japanese) Layout size: 75% (Number of keys: 85)
Switches: FUJI+ 30g Linear Hall Effect Magnetic Switches Hot Swappable: Yes Backlight LED: RGB (Customizable via web software )
Connection: Detachable wired USB 2.0 (USB-C to A)
OS: Windows 11, 10
Keycaps: 1.5mm thick, sublimation-printed PBT Cherry profile Frame: CNC aluminum Polling rate: 1000 Hz
Dimensions: 315 x 133.15 x 40.85mm
Weight (keyboard only): 1240g
Cable: 1.8m Paracord USB
Copyright Information: ©ANYCOLOR, Inc.
Product information
| Item number | fc-njs02a-kb-rtn |
|---|---|
| situation | New |
| Product sales/exporting countries | Japan |

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