The “Katamari” POP-UP SHOP will be held at MEDICOS SHOP Shibuya (MAGNET by SHIBUYA109, 5th Floor) from Thursday, October 1, 2026, through Tuesday, October 13, 2026.
Here’s a summary of the event details, including new merchandise featuring original Halloween-themed illustrations created exclusively for this event, OSMO stamps, bonus mini-cards (8 varieties total) available with every 1,000 yen spent, venue-exclusive bonus illustration cards available with every 3,000 yen spent, and a post-event online sale starting at noon on October 14.