Micro Magazine, Inc. (Chuo-ku, Tokyo), which publishes GC Novels' That Time I Got Reincarnated as a Slime, announces that a completion commemorative illustration exhibition will be held at Ueno Marui.
The exhibition will feature reproductions of illustrations by Mitz Vah, which adorned GC Novels' That Time I Got Reincarnated as a Slime, which concluded in November 2025. These reproductions will be displayed and sold using high-definition printing technology.
At the venue, merchandise featuring novel illustrations will be available, along with a limited quantity of reproductions with Mitz Vah's handwritten signatures (volumes 13.5, 23, and That Time I Got Reincarnated as a Slime X cover illustrations).
※ Reproductions with handwritten signatures are limited quantity, first-come, first-served. Please understand in advance.
Event Details
Venue: Ueno Marui 5F Calendarium / 6-15-1 Ueno, Taito-ku, Tokyo 110-8502
Period: January 23 (Fri) to February 8 (Sun), 2026
Business Hours: 11:00 AM to 7:00 PM ※ Different from facility operating hours.
Event Content: Reproduction sales, That Time I Got Reincarnated as a Slime merchandise sales, and more
For more details, please check the event website:
https://www.0101.co.jp/058/event/detail.html?article_seq=140188&article_type=sto&hashtag=animeent
Regarding Admission
Only for the opening day, January 23 (Fri), 2026, from 11:10 AM to 2:30 PM, admission will be by advance lottery.
Advance lottery applications will be accepted from January 15 (Thu) at 12:00 PM to January 18 (Sun) at 11:59 PM.
Please check the event website for details.
※ Line-up admission and numbered ticket distribution may be implemented depending on crowding conditions.
※ Please refrain from gathering late at night or early in the morning to avoid inconveniencing nearby facilities.
※ The content described is subject to change without notice. Please understand in advance.
※ Reproductions will be delivered by later shipment.
[For line-up information, sold-out information, and other announcements, please check the following SNS account:]
▼ Ueno/Kitasenju Marui Anime Events Official X (formerly Twitter)
https://x.com/marui_uekt_a
Products for Sale
(C) Fuse (C) Mitz Vah (C) Micro Magazine, Inc.
Next-Generation Novel Label GC Novels – https://gcnovels.jp/
GC Novels, launched in 2014, is a next-generation novel label that continues to publish trending web novels including That Time I Got Reincarnated as a Slime and The Wailing Ghost Wants to Retire.
Supported by readers, fans, and creators, GC Novels celebrated its 11th anniversary in 2025.
Titles that have been adapted into anime are also being published one after another.
New releases are published around the 30th of each month.
GC Novels Official Website
https://gcnovels.jp/
GC Novels Official X (formerly Twitter)
https://x.com/gcnovels
Micro Magazine, Inc. Official YouTube
https://www.youtube.com/@micromagazineinc.9547
The Micro Magazine, Inc. Official YouTube Channel features book introduction videos across various genres.
