In addition to trial play of new titles, official Kamitsubaki TCG tournament will also be held.
KAMITSUBAKI STUDIO will be holding a free POP up event “KAMITSUBAKI GAME SHOW AKIHABARA UDX” focusing on game titles created by our studio for two days, Saturday, July 19th and Sunday, July 20th, 2025, at UDX Gallery NEXT1, 4th floor of UDX AKIHABARA SPACE in Akihabara, Tokyo.
■POP UP event where you can try out KAMITSUBAKI STUDIO games for free
This event will be held at the TCG “KAMITSUBAKI CARD GAME” which is based on artists affiliated with KAMITSUBAKI STUDIO, and the ADV “Kamitsubaki City Under Construction.” REGENERATE, VR ADV “Kamitsubaki City under construction. VIRTUAL REALITY and rhythm game “Kamitsubaki City Concerto Junior High School.” You can try out the ADV “Kamitsubaki Gakuen Newspaper Club,” ADV “Moonless Moon,” and ADV “Girls Maid Pudding.” In addition, Kamitsubaki TCG’s official tournament, “KAMITSUBAKI CHAMPIONSHIP,” is scheduled to be held.
In addition, this is the first time that this indie game creators will be able to try out titles by game creators who participate beyond the boundaries of KAMITSUBAKI STUDIO.
In addition, those who collect “event participation points” that can be earned through trial play or participating in the tournament will receive a novelty set including the TCG “KAMITSUBAKI CARD GAME” promo pack vol. 1.
■Indie Game Creator Guest exhibitor confirmed!
At this event, indie game creators other than KAMITSUBAKI STUDIO have also been confirmed to exhibit at this event, and you can try out the Tonight Real Estate 1999 Tocoyo Building and Onidora’s CodeReactors. You can also earn event participation points when trying out indie games, so please take this opportunity to enjoy a variety of games.
■Participation indie game creators & titles
Tonight Real Estate “1999 Tokoyo Building”


Onidora “CodeReactors”


■ “KAMITSUBAKI GAME SHOW AKIHABARA UDX” Event Overview
Date: Saturday, July 19th, 2025 and Sunday, July 20th
Event hours: Saturday, July 19th, 11:00 – 17:00, Sunday, July 20th, 10:30 – 16:00
Venue: UDX AKIHABARA SPACE 4th floor UDX Gallery NEXT1
Event details: Experience playing various games
Official TCG “KAMITSUBAKI CARD GAME” tournament
TCG “KAMITSUBAKI CARD GAME” Free Battle Space
Participation fee: Free
*Entry to participate in the official TCG “KAMITSUBAKI CARD GAME” tournament has ended.
*Anyone can enter.
■ “KAMITSUBAKI GAME SHOW AKIHABARA UDX” venue sales
This event will also hold sales of items on the venue. Not only is it related to TCG’s “KAMITSUBAKI CARD GAME” goods, but also “Kamitsubaki City under construction.” We also sell various packages of “REGENERATE”.


■Purchase benefits
Points to participate in the KAMITSUBAKI GAME SHOW AKIHABARA UDX event – Purchase over 5,000 yen including tax… 1 item – Purchase one package from either “Kamitsubaki City Under Construction. REGENERATE”… 1 item * Goods will be on sale until 3:00pm on Sunday, July 20th.
■ “KAMITSUBAKI CARD GAME” Free Battle Space
We also have free spaces where you can play freely for deck holders and those with experience in battle. We also have staff on-site to support matchmaking, so please feel free to contact us.
■Bonus for the match
“KAMITSUBAKI GAME SHOW AKIHABARA UDX” event participation points…1 point
*Please call us at the end of the battle. *One point will be awarded to each player regardless of whether they win or lose.
■ Official “KAMITSUBAKI CARD GAME” tournament
The qualifying round will be held on Saturday, July 19th and the final round will be held on Sunday, July 20th.
・To participate in the tournament, you will need to win a pre-entry lottery.
-The qualifying round will be held in the Swiss draw format up to five rounds, with the top 16 players advancing to the final round.
– The top 16 players in the qualifying round can advance to the final round.
-The qualifying round will be held in the Swiss draw format up to 5 rounds.
・The final round will be held in a single elimination format.
■ Participation benefits
・Points to participate in the event for “KAMITSUBAKI GAME SHOW AKIHABARA UDX”…1 point
・Promo Pack vol.1
Those who advance to the winning will receive additional prizes and receive the following prizes:
・1 pack of booster pack “The Witch of the Show” for the top 16 people in the qualifying round
・Only the top two players in the final round will be able to participate in the “KAMITSUBAKI GRAND CHAMPIONSHIP” scheduled for December, with seed rights that will be allowed to participate in the final round.
■Game titles that can be played
At this event, you can try out the following game titles
-Sci-fi dark fantasy text adventure game “Kamitsubaki City under construction.” REGENERATE
・Sci-fi dark fantasy/VR adventure game “Kamitsubaki City under construction.” VIRTUAL REALITY
– A rhythm game that plays your heart with you: “Kamitsubaki City Concerto Junior High School.” ‘
・Urban Exploration Academy Adventure Game “Kamitsubaki Gakuen Newspaper Club”
・Text adventure game “Moonless Moon”
・Girl’s Talk Touring ADV “Girl’s Maid Pudding”
■Testing Participation Benefits
“KAMITSUBAKI GAME SHOW AKIHABARA UDX” participation points…1 each
■Game screen presentation bonus
“KAMITSUBAKI GAME SHOW AKIHABARA UDX” participation points…1 each
“Kamitsubaki City Concert. You can receive the bonus by presenting the following specifications screens for ” and “Kamitsubaki Gakuen Newspaper Club.”
・“Kamitsubaki City Concert. ‘Show the smartphone app installation screen
・Show the Steam wish list registration screen for “Kamitsubaki Gakuen Newspaper Club”
■Special offer for participating in the event of “KAMITSUBAKI GAME SHOW AKIHABARA UDX”
If you earn 5 or more points by participating in each event, you will receive a novelty set including the TCG “KAMITSUBAKI CARD GAME” Promo Pack vol. 1.
■Novelty set contents
・”KAMITSUBAKI CARD GAME” Promo Pack vol.1
・“Kamitsubaki City Concert. ‘, ‘Kamitsubaki City under construction. REGENERATE, Kamitsubaki City under construction. VIRTUAL REALITY, Shintsubaki Gakuen Newspaper Club sticker set
*Only one set per person will be given.
■Venue survey with lottery gifts
Those who answer the survey using the QR code at the venue on the day will be entered into a lottery to send a gift at a later date.
At the end of the survey, there is an item to select the gift you want, so please select the prize you want from the following three items and answer the survey.
■Gift
・Shintsubaki Gakuen Newspaper Club stickers…5 people
・TCG “KAMITSUBAKI CARD GAME” booster pack “Reborn Flowers” 1 box… 1 person
・Meta Quest 3S…3 people
■About KAMITSUBAKI STUDIO

It is a creative label that brings together the cutting edge of online culture together with the next generation of creators, and operates a new era of artist management business. We have created an operational structure consisting of management staff who discover and develop artists, as well as marketing staff who have the know-how to operate YouTube and social media. We collaborate with a variety of creators and artists, including virtual singers, singer-songwriters, composers, filmmakers, story writers, illustrators, designers, and other creators and “co-create” our works together with everyone who receives them, creating new creative live shows and works, and updating the music experience itself.
Official website: https://kamitsubaki.jp/ (Operated by THINKR Co., Ltd.:https://thinkr.jp/)