#Tokyo #Collaboration #IDOLM@STER #RAKUCAFE

The IDOLM@STER SideM x RAKUCAFE Collaboration Campaign

Get ready for an exciting collaboration that fans of The IDOLM@STER SideM won’t want to miss! Starting August 25, 2025, RAKUCAFE in Ikebukuro and Shinsaibashi will host a limited-time campaign featuring characters from the beloved gaming franchise. This event, co-hosted by Gokurakuyu Co., Ltd. and GK Marketing, promises a delightful experience for both avid fans and casual visitors alike.

Collaboration Overview

• - Campaign Duration: August 25, 2025 - September 10, 2025
• - Participating Locations: RAKUCAFE Ikebukuro and RAKUCAFE Shinsaibashi

The event's highlights include a variety of exciting offerings:

1. Exclusive Postcards
Every visitor will receive a special collaboration postcard as a gift. The postcards feature 6 different designs, distributed randomly in two groups during the first and second halves of the campaign. Fans will have the fun of not knowing which design they’ll get with each visit! (One postcard per person, per visit)

2. Original Merchandise
Original collaborative merchandise featuring brand-new illustrations will be available for purchase. These items are made specifically for this campaign and are sure to excite collectors.
- Purchase Bonus: Spend 3,000 JPY (tax included) on merchandise and receive a beautifully designed washi-style sticker while supplies last (available in 6 random designs). Please note that combined purchases from different transactions will not qualify for this offer.

3. Special Menu Items
Enjoy limited-time menu items inspired by characters from The IDOLM@STER SideM at the café! Customers who order from this special menu will receive an original coaster, chosen at random. Don’t miss out on this unique way to enhance your dining experience!

4. Themed Decorations
The cafes will be transformed with stunning decorations featuring exclusive artwork and displays related to The IDOLM@STER SideM, setting the perfect atmosphere for fans to enjoy and take photos.

Important Information

Customers are advised that all images and photographs used in promotions are representative and may not depict actual products available. There may be limits on merchandise to ensure that all fans have a fair chance of purchasing items. Additionally, information about the campaign may change without notice, depending on circumstances. It’s recommended to check the official collaboration website for the most accurate updates.

• - The IDOLM@STER SideM Official Twitter
• - RAKUCAFE Ikebukuro Official Twitter
• - RAKUCAFE Shinsaibashi Official Twitter
• - Gokurakuyu Official Twitter

About The Companies

Gokurakuyu Co., Ltd.

• - CEO: Takeshi Sato
• - Established: January 2017
• - Address: 6th Floor, Kōjimachi Tsuruya Hachiman Building, 2-4 Kōjimachi, Chiyoda, Tokyo
• - Capital: 40 million JPY
• - Business Activities: Direct management and franchise operations of Gokurakuyu and RAKU SPA locations.
• - Website: Gokurakuyu

GK Marketing Co., Ltd.

• - CEO: Shinji Yamamoto
• - Established: August 2023
• - Address: 6th Floor, Kōjimachi Tsuruya Hachiman Building, 2-4 Kōjimachi, Chiyoda, Tokyo
• - Capital: 10 million JPY
• - Business Activities: Event planning, EC site operations, and product design, manufacturing, and sales.
• - Website: GK Marketing

About The IDOLM@STER SideM

The IDOLM@STER SideM is a unique idol production game where players take on the role of a producer at the