[First Public Showing] "Oshikatsu" Trailer House Offering Wait-Free Shopping Experience Appears at Yaki-manju Fes!

SDRS Co., Ltd. (Headquarters: Sumida-ku, Tokyo, Representative Director and President: Masuya Mori, hereinafter "SDRS") announces that it will exhibit its "Oshikatsu Trailer House" for the first time at the "Yaki-manju Fes" hosted by JINS Inc. Regional Co-creation Division (hereinafter "JINS") on Saturday, April 11 and Sunday, April 12, 2026, at Shikishima Park in Maebashi City, Gunma Prefecture. This exhibition is a collaborative project with the city promotion promoted by Maebashi City and the anime "Maebashi Witches*". The "Oshikatsu Trailer House", which has previously only been shown at trade exhibitions, will be opened to general fans for the first time, featuring a spatial display that immerses visitors in the worldview of the work along with merchandise sales. You can experience the latest "Oshikatsu" (fandom) style where you can "buy without waiting".

■ A New "Exciting and Thrilling" Sales Floor Experience in the Sacred Land, Maebashi
The purpose of this project is to provide an unprecedented "new sales floor experience" for fans visiting on pilgrimages (seichi junrei) and local residents through the anime "Maebashi Witches" set in Maebashi City.

It contributes to eliminating "long wait times" and allows you to enjoy an exciting and immersive shopping experience that goes beyond simply purchasing products.
Please experience the latest Oshikatsu style while enjoying Gunma Prefecture's soul food, "Yaki-manju".

■ About the Oshikatsu Trailer House

1. A Mobile Space Condensing the Worldview of "Maebashi Witches"
The trailer house is specially decorated to match the setting and characters of the anime. It provides an immersive space as a "mobile sacred land" not only for fans but for all visitors.

2. Premium Purchasing Experience Inside the Trailer House
Unlike a regular stall, merchandise sales are conducted within the special space of a trailer house. Related goods are planned to be lined up. It supports fully cashless payments, enabling a smart purchasing experience with wait times kept to an absolute minimum.

3. A Photo Spot to Make Your "Oshi" Shine
The trailer house itself becomes a giant photo spot. Please enjoy it as a place to take your very own "best shot".

■ Exhibition Overview
Title: Yaki-manju Fes (Hosted by: JINS)
Date & Time: Saturday, April 11 & Sunday, April 12, 2026, 10:00 - 17:00
Location: Shikishima Park (Maebashi City, Gunma Prefecture)

For more details, please see here (Official Instagram):
https://www.instagram.com/yakimanjufes/

*What is Maebashi Witches?
An original television animation work produced by Sunrise Studio within Bandai Namco Filmworks Inc., broadcast from April to June 2025. A new original animation by Sunrise Studio! The story of five singing apprentice witches—Erika Yoshida, who wrote the anime "Bocchi the Rock!" and the NHK serial TV novel "Tora ni Tsubasa", is in charge of series composition! A new coming-of-age story that depicts the growth of five flawed apprentice witches themselves as they grant customers' wishes with songs filled with magic! The five main cast members formed a voice actor idol unit as the apprentice witches "Maebashi Witches" from the work, singing the OP/ED and insert songs for each episode, and holding live events! The opening theme "Sugosugi Maebashi Witches!" features lyrics written by Tsunku♂, known for producing "Morning Musume."! It develops attractive songs that incorporate the essence of the Reiwa era into a Heisei revival sound!

SDRS Co., Ltd. will continue to actively tackle the resolution of various issues as a company that connects people, products, and the environment, providing new technologies and services toward the realization of a convenient and rich life.