An Epic Collaboration: Ireisu and Line Friends Popup
Shibuya is set to host the much-anticipated first standalone popup event titled 'Ireisu minini DREAM POP STAGE,' commencing on March 20, 2026. This event features a collaboration between the popular 2.5D idol group Ireisu, represented by VOISING, and the iconic character brand Line Friends, introducing the new character 'Ireisu minini.' This innovative character encapsulates the charm of both Ireisu and Line Friends, captivating fans ever since its announcement in October 2025.
A Fusion of Worlds
'Ireisu minini' combines the imagery of Line Friends’ 'minini' with the unique universe of Ireisu. Featuring a whimsical narrative where Ireisu members and their official character, Mofumeito, dream of becoming the same size to foster a closer friendship, this character is visually stunning and resonates with fans. The popup aims to immerse attendees into the enchanting world of 'Ireisu minini,' allowing them to experience firsthand the charm of both the character and the idol group.
Dazzling Visual Experience
Located in the basement of LINE FRIENDS SQUARE SHIBUYA, the popup will feature a captivating media zone that showcases specially created visual content. Attendees can enjoy an immersive experience through four massive screens that envelop the entire area with eye-catching videos. The screens will display exclusive member commentary, live performance clips, and popular music videos, making it feel akin to a live concert rather than a mere pop-up event.
Moreover, there'll be numerous photo opportunities featuring 'Ireisu minini' visuals and signed decorations from the members, providing fans with the perfect backdrop to capture memories while embracing the vibrant worlds of Ireisu and Ireisu minini.
Custom-Made Merchandise Experience
Additionally, the popup event places great emphasis on interactivity. Attendees will have the unique chance to create their own customized merchandise instantly. They can design name stickers or experience a digital receipt photo service, crafting their personal 'oshimen' items—fan-club-exclusive collectibles that they can take home as cherished mementos.
Exclusive Merchandise Launch
The popup isn't simply an event to enjoy; it’s also a treasure trove of new, exclusive merchandise celebrating 'Ireisu minini.' A plethora of original items will be available for purchase, including plush mascots, cardholders, keychains, and mini towels, all designed for everyday use or for ardent supporters to showcase their enthusiasm. Additionally, collectibles such as mini illustrated paper and acrylic mirrors will be available in capsule toy formats for fans who thrive on collecting.
For every purchase above a certain threshold, attendees will receive limited-edition novelties, including a dual-sided illustration card for every ¥2,200 spent and a beautifully crafted paper shopper for purchases over ¥6,600.
Event Details
- - Event: Ireisu minini 1st Popup 'DREAM POP STAGE'
- - Dates: March 20th (Fri) - April 6th (Mon), 2026
- - Location: LINE FRIENDS SQUARE SHIBUYA B1F
- - Admission: Free (may be limited during peak times)
From March 20 to March 22, entry is available via pre-registration, ensuring a smooth experience for all. After this period, it will transition to free entry, although capacity will be regulated based on crowd size.
About Ireisu
Ireisu, also known as 'Irregular Dice,' is a rising 2.5D idol group under VOISING, formed in October 2020. They have quickly gained popularity through various performances, live streams, and a series of original songs. Known for their vibrant personality and creative collaborations, the group has completed national tours and is set to perform at the iconic Budokan in 2024, with an anticipated two-day dome concert later that year.
Engage with a myriad of events and experiences that await at the popup and delve into the colorful world of Ireisu and Ireisu minini!