#Japan #GC Novels #AKIHABARA #COSPA #Merchandise

COSPA Reveals Exciting New Merchandise for GC Novels' 12th Anniversary

In celebration of the 12th anniversary of GC Novels, COSPA is thrilled to announce a fresh lineup of merchandise based on 12 beloved series. From August 7 to August 23, fans can experience a special pop-up shop at Gran Entas in Akihabara, where select items will be available for pre-sale.

Featured Merchandise

Here’s a sneak peek at the new items:

• - Valkyrie Bullet
• - I’m a Lewd Manga Artist, but Since I Can’t Make a Living, I’m Going to Dungeon Dive as a Day Laborer
• - I Am Freedom! The Magic Engineer Fei Challenges Ancient Civilizations
• - I Became the King After Eating Monster Meat
• - Welcome to Hell (Workplace), I'm Lina the 8-Year-Old Strategist
• - The King’s Chessboard Disturbance
• - The Weeping Phantom Wants to Retire – A Weak Hunter's Guide to Building the Strongest Party
• - That Time I Got Reincarnated as a Slime
• - That Time I Got Reincarnated as a Sword
• - The Reincarnated Martial God Don’t Want to Live His Lifespan So He Seeks Strong Opponents
• - After School Labyrinth Adventurer
• - Witch and Mercenary

One highlight is the Mini Sticker Set featuring 12 designs, illustrating characters from the above-mentioned series. Each sticker is about 6 cm by 6 cm, and the set is available for pre-sale at the shop for 770 JPY (including tax).

Additionally, there will be specially designed cleaning cloths featuring Rimuru Tempest from That Time I Got Reincarnated as a Slime and Siarsha from Witch and Mercenary, available at the same event for 660 JPY.

All-Print T-Shirts Pre-Order

Attendees can also reserve All-Print T-Shirts in four unique designs, priced at 4,620 JPY, available in standard sizes M, L, and XL. There’s even an exclusive Limited Size (XXL/3XL) available via web and in-store reservations. These designs celebrate characters from popular series, promising not just comfort but also a chance to show off favorite characters.

Event Details

• - Location: Gran Entas, Akihabara [1F Ono Den Building]
• - Event Period: August 7 (Friday) to August 23 (Sunday), 2026
• - General Sales Start: Mid-November 2026
• - Reservation Deadline: September 6, 2026

This pop-up shop not only commemorates the longevity of GC Novels but also provides a unique opportunity for fans to connect with their favorite series and characters. So mark your calendars and prepare for a ride into a world of creativity and fandom at this special anniversary event!

For more information, check the official COSPA event pages:

• - GC Novels 12th Anniversary Pop-Up Shop
• - GC Novels Product Information

This anniversary merchandise is a celebration of the wonderful stories and characters that have touched the hearts of many readers in the last dozen years. Be sure to visit the pop-up shop and secure your collectibles while they last!