TSUKIHIME -A piece of blue glass moon- Gets New Arcueid Brunestud Jackets From Nijigen COSPA, With Early Sales at TOKYO GAME SHOW 2026

Published: September 4, 2026
TSUKIHIME -A piece of blue glass moon- Gets New Arcueid Brunestud Jackets From Nijigen COSPA, With Early Sales at TOKYO GAME SHOW 2026

New outerwear featuring Arcueid Brunestud from TSUKIHIME -A piece of blue glass moon- is joining the Nijigen COSPA lineup: an M-51 jacket and a fatigue jacket.

The M-51 jacket is a COSPA original design built to balance function and style, while the fatigue jacket offers four large pockets for everyday use.

Both items will get an early sale at the COSPA booth during TOKYO GAME SHOW 2026, running Thursday, September 17, through Monday, September 21, 2026, at Makuhari Messe, and at the Kyoto International Manga Anime Fair 2026 (Kyomafu), held Saturday, September 19, and Sunday, September 20, 2026, at Miyako Messe. General pre-orders, including online orders, are also being accepted now at the COSPA Official Shop.

For the complete product lineup, visit: https://www.cospa.com/nijigencospa/itemlist/id/00100/mode/series

Arcueid Brunestud M-51 Jacket

Arcueid Brunestud M-51 Jacket

TSUKIHIME -A piece of blue glass moon- outerwear early-sale visual

Early Sales:

  • September 17 (Thu.)–21 (Mon., holiday), 2026 — TOKYO GAME SHOW 2026, COSPA booth

  • September 19 (Sat.) and 20 (Sun.), 2026 — Kyoto International Manga Anime Fair 2026, COSPA booth

  • General release: Mid-November 2026 (planned)

  • Sizes: M / L / XL

  • Colors: Black / Moss

  • Price: 16,500 yen (tax included)

A COSPA original M-51 jacket built to balance function and design.

Arcueid Brunestud M-51 Jacket detail

Arcueid Brunestud M-51 Jacket detail

  • Roomy sizing that doesn't feel tight even with a jacket or sweatshirt worn underneath, for versatile styling through the seasons.
  • Easy to move in even with a thick sweater or fleece layered inside, for versatile styling through the seasons.
  • Durable 100% cotton fabric that develops character over time, balancing durability and breathability.
  • Drawstrings at the hood, waist, and hem help block wind and prevent flapping.
  • The hem features the classic "fishtail" cut of a mods coat.
  • Military-spec flap pockets keep out sand and debris while keeping contents from falling out.
  • The oversized zipper is easy to open and close even while wearing gloves.

About the M-51 jacket: a military parka adopted by the U.S. military in 1951. It became widely known as a "mods coat" after exploding in popularity among London's "mods" youth subculture in the 1960s. A versatile piece that works both casually and dressed up, and a fashion staple from autumn and winter through early spring.

Basic pre-order period: Through October 4, 2026 (Sunday). After this period ends, orders will close once the prepared quantity sells out.

Arcueid Brunestud Fatigue Jacket

Arcueid Brunestud Fatigue Jacket

Early Sales:

  • September 17 (Thu.)–21 (Mon., holiday), 2026 — TOKYO GAME SHOW 2026, COSPA booth

  • September 19 (Sat.) and 20 (Sun.), 2026 — Kyoto International Manga Anime Fair 2026, COSPA booth

  • General release: Mid-November 2026 (planned)

  • Sizes: M / L / XL

  • Color: Moss

  • Price: 16,500 yen (tax included)

A lightweight yet tough military jacket built for three-season wear, with four large pockets for everyday use and a simple design that suits a wide range of outfits.

Arcueid Brunestud Fatigue Jacket detail

Arcueid Brunestud Fatigue Jacket detail

  • A three-season military staple that can be worn like a jacket or a shirt, for versatile styling.
  • The four gusseted pockets comfortably hold a phone, gadgets, and other small items.
  • Made from durable, lightweight ripstop fabric for tough everyday wear.
  • Adjustable button cuffs for a customized fit.

About the fatigue jacket: officially called a "combat tropical coat," also known as a "jungle fatigue." A subtropical-weight military jacket adopted during the Vietnam War in the 1960s, known for its breathability and lightweight construction. Practical and easy to wear, with a simple design that fits a wide range of outfits — a reason it remains a popular staple today.

Basic pre-order period: Through October 4, 2026 (Sunday). After this period ends, orders will close once the prepared quantity sells out.

Both jackets may also be available for early sale at other events and select stores, in limited quantities. Orders placed through the COSPA Online Shop will ship during the general release period.


Product photos are for illustration purposes only; actual products may differ. Product materials (fabric, etc.) and specifications are subject to change without notice.

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