XlamV × Karaoke Manekineko Collaboration Kicks Off Nationwide on June 25th! Featuring Original Merchandise and Collaboration Drinks with Newly Shot Illustrations

Koshidaka Co., Ltd. (Tokyo Headquarters: Shibuya-ku, Tokyo, President and CEO: Hiroshi Koshitaka), which operates "Karaoke Manekineko," boasting the No. 1 number of karaoke establishments in Japan (※Self-researched as of the end of May 2026), is holding a collaboration campaign with the popular group "XlamV" starting from 1:00 PM on June 25, 2026. This collaboration will feature the sale of original merchandise and collaboration drinks using newly shot illustrations of the members in pajamas. Leveraging the characteristic of karaoke rooms, where fans can discuss their "oshi" (favorite members) with large screens and loud audio without worrying about others, we aim to provide a new entertainment experience that allows fans to fully immerse themselves in "oshi-katsu" (fan activities).

Campaign Overview

Campaign Period: June 25, 2026 (Thu) 1:00 PM – August 11, 2026 (Tue)

Participating Stores: All Karaoke Manekineko locations nationwide (※Please check the special website for details on eligible stores)

Special Website URL: https://collabo.karaokemanekineko.jp/list/xlamv

○ Collaboration Drinks (2 types total)

We have prepared two types of original non-alcoholic drinks.

With every purchase of a collaboration drink, you will receive one original coaster (7 types in total) at random.

○ Original Collaboration Merchandise

Limited edition merchandise featuring newly shot illustrations of the members in relaxed pajamas will be sold.

・ Lineup

Can badges, clear cards, die-cut stickers, acrylic keychains (7 types in total – random)

Acrylic stands (7 types in total – open sale)

Clear posters (1 type in total – mail order exclusive)

Mail Order Sales Period: Scheduled for June 25, 2026 (Thu) 1:00 PM – July 15, 2026 (Wed) 11:59 PM

Manekineko Online Shop: https://karaokemanekineko-onlineshop.com/shop/

About XlamV

XlamV is a new idol group formed from the idol audition project "VS AMBIVALENZ." The group consists of 7 members selected from the final audition, where 14 contestants remained, and who won the final vote. The group's name is a combination of "climb" and the Roman numeral "XIV" (pronounced "exiv"), meaning 14, representing those who climbed to the stage after winning the audition. Furthermore, "V" signifies "VICTORY," embodying their vow to become idols active on the world stage.

In April 2026, they released their first 3D music video, "Lovelight." In January 2027, XlamV is scheduled to hold their third live performance at Tachikawa Stage Garden.

About Karaoke Manekineko

"Karaoke Manekineko," recognizable by its large "Manekineko" sign, is a karaoke chain with a top-class number of establishments nationwide, from Hokkaido in the north to Okinawa in the south. They have also expanded overseas to four countries: South Korea, Malaysia, Thailand, and Indonesia, steadily increasing their recognition with the same "safe and secure," "reasonable," and "friendly" store environment as in Japan. Their characteristic lies in pursuing considerate service to delight customers. In addition to unique services that pioneered the industry, such as "bringing in food and drinks allowed" and "all rooms non-smoking," they are also developing new entertainment hubs (Entertainment as Infrastructure) beyond just karaoke, including live viewing using karaoke rooms, theater rooms, game rooms, and even remote work spaces.

About Koshidaka Holdings Co., Ltd.

Koshidaka Holdings Co., Ltd. is an entertainment company whose vision is "Entertainment as Infrastructure," primarily developing the karaoke business of "Karaoke Manekineko." Through industry-first initiatives such as allowing food and drink to be brought in and making all rooms non-smoking, they have provided a "daily entertainment" space that anyone can enjoy casually. By continuously providing advanced and meaningful services and products to people worldwide, they aim to contribute to the realization of fulfilling leisure lifestyles and the creation of a peaceful world full of hope.

Company Profile

Company Name: Koshidaka Holdings Co., Ltd. Tokyo Stock Exchange Prime (Securities Code: 2157)

Representative: Hiroshi Koshitaka, President and CEO

Tokyo Headquarters: 10F, Dogenzaka-dori, 2-25-12 Dogenzaka, Shibuya-ku, Tokyo 150-0043

Established: March 1967

Capital: 2.57 billion yen (as of the end of February 2025)

Number of Stores: 813 stores in 5 countries including Japan (as of the end of January 2026)

Sales: 69.387 billion yen (Consolidated for the fiscal year ending August 2025)

Related Links

Koshidaka Holdings Official Website https://www.koshidakaholdings.co.jp/ja/index.html

Koshidaka Co., Ltd. Official Website https://www.koshidaka.co.jp/ Karaoke Manekineko Official Website https://www.karaokemanekineko.jp/

Karaoke Manekineko Official X https://x.com/maneki_official

Karaoke Manekineko Official TikTok https://www.tiktok.com/@maneki_official