A pop-up shop titled “Neko no Bu-chan: Mojamoja Ryokou,” celebrating the 10th anniversary of “Neko no Bu-chan,” will be held starting October 17, 2026, at the event space on the 6th floor of Yamashiroya in Ueno, Tokyo! The event will feature a signing session with author Kino Takahashi, meet-and-greets with Neko Bu-chan, a pre-release sale of new 10th-anniversary merchandise, free Yamashiroya-exclusive postcards, and an exhibition and raffle sale of newly drawn illustrations depicting all 47 prefectures.