#Japan #Tokyo #ROUND1 #A3! #MANKAI STAGE

MANKAI STAGE "A3!" ACT3! Collaboration with ROUND1

In an exciting development for fans of the popular game and stage adaptation, MANKAI STAGE "A3!" is set to collaborate with ROUND1 for a nationwide campaign scheduled from June 26 to August 16, 2026. This joint effort is brought to you by Creative Plus, a subsidiary of M-Up Holdings, which specializes in distributing content and executing collaborations utilizing popular characters and anime IP.

This collaboration will take place across participating ROUND1 entertainment facilities, allowing fans to enjoy a variety of themed experiences. The event will feature special packages that include karaoke and sports activities, alongside unique food and drink options inspired by the MANKAI STAGE universe. Notable features include specially designed karaoke rooms at select locations, where fans can immerse themselves in the stage performance ambiance, participate in singing campaigns, and join various social media challenges.

Overview of the Collaboration

• - Title: MANKAI STAGE "A3!" ACT3! Collaboration Campaign with ROUND1
• - Duration: June 26, 2026 - August 16, 2026
• - Locations: Participating ROUND1 venues, with exclusive merchandise available at seven locations
• - Online Sales Period: July 3, 2026 - September 30, 2026
• - Shipping: Commencing in November 2026 for orders placed online

Special Events and Offers

During the campaign, fans can expect an array of activities:

• - Exclusive merchandise available at select ROUND1 locations:

- Location List:
1. Kichijoji
2. Umeda
3. Nara Mi-Nara
4. Chikusa
5. Sendai Izumi
6. Ikebukuro
7. Sennichimae

• - Collaboration Packages:

- B4 visual mats included with karaoke and sports activities packages
- Special MANKAI STAGE themed drinks and foods
- Drink packages featuring stage ticket-like clear cards

• - Themed Karaoke Rooms:

- Available at Kichijoji and Umeda, featuring stand panels and promotional materials

• - Promotional Campaigns:

- Karaoke singing contests
- Merchandise must-buy campaign
- Social media engagement through follow and repost campaigns

Throughout the event, the venues will showcase collaboration commercials through signage, LED displays, and karaoke room monitors, ensuring a fully immersive experience for attendees.

Original Merchandise

A limited selection of MANKAI STAGE themed merchandise will be available during the campaign:

• - Locker Key Acrylic Keychain (12 varieties) - 1,430 JPY each (tax included)
• - Holographic Can Badges (12 varieties) - 660 JPY each (tax included)
• - Clear Photo Stickers (2 varieties) - 880 JPY each (tax included)
• - Die-cut Acrylic Blocks (12 varieties) - 1,650 JPY each (available starting July 17, 2026)

As a special incentive, customers who spend over 2,500 JPY during the campaign will receive a random postcard as a gift while supplies last.

About MANKAI STAGE "A3!"

Since the launch of the mobile game in 2017, the role-playing game "A3!" has captured the hearts of many, reaching over 8 million downloads. Players are tasked with revitalizing a struggling theater troupe by nurturing actors and bringing their stage productions to success. The stage adaptation, known as MANKAI STAGE "A3!", has been a crowd favorite since its inaugural performance in 2018, often referred to as "Ace-Te" by its dedicated fans.

Through collaborations like the one with ROUND1, "A3!" continues to engage and expand its community, offering fans firsthand experiences of its beloved characters and stories in new and exciting ways.

For more information on this collaboration, merchandise details, and event specifics, fans can visit the official campaign website linked above. Don't miss this chance to take part in an unforgettable event celebrating one of the hottest franchises in contemporary entertainment!