Oshi no Ko × ROUND1 Drops Exclusive Merch & Collab Packs July 24

Japan’s entertainment-world blockbuster is trading the spotlight for bowling shoes. Oshi no Ko is teaming up with leisure giant ROUND1 for a full-store campaign that runs from July 24 through October 25, 2026, pairing themed menus and facility packs with a wave of limited-time giveaways.

Order collab food and drinks at participating bowling, karaoke, Spocha, billiards, and darts locations and you’ll walk out with campaign-exclusive novelties. The first stretch (through September 10) hands out clear tickets; from September 11 the freebie switches to hologram coasters. Book a collab pack and the prize escalates to hologram A5 illustration cards—standard art early on, mini-character designs in the second half.

Collectors should mark four flagship shops—Sendai Izumi, Tokyo’s Ikebukuro store, Saikaya Yokosuka, and Osaka’s Sennichimae—for exclusive acrylic stands, can badges, and tote bags featuring Ai, Aqua, Ruby, and company. Ikebukuro also gets a fully dressed collab room, while nearly 100 bowling centers will flash Oshi no Ko graphics on the score monitors. If your summer plans include lanes or karaoke, this is the easiest way to take a star home.

Official: Official site · X