What this is
This is a limited-time collaboration campaign between the TV anime 'Black Butler -Emerald Witch Arc-' and the popular Japanese karaoke chain Karaoke BanBan, running from June 5 to August 9, 2026. The campaign celebrates the latest arc of the long-running Black Butler (Kuroshitsuji) franchise, which follows the aristocratic Ciel Phantomhive and his demonic butler Sebastian in a dark Victorian fantasy setting. Fans can enjoy themed collaboration drinks inspired by Sebastian and Ciel, receive random novelty items with each drink ordered, and visit specially decorated collaboration rooms at select locations. Original merchandise including acrylic stands, trading can badges, and clear files will also be sold at participating stores from July 3 onward. The campaign is split into two halves, each offering different bonus collectibles — coasters in the first half and clear cards in the second.
Who should go
This event is tailor-made for fans of the Black Butler anime and manga franchise, as well as anime enthusiasts who enjoy themed karaoke experiences and collecting limited-edition merchandise. The atmosphere will be fun and fan-driven, with decorated rooms and themed drinks making for a memorable outing with fellow fans. It's a great activity for small groups of friends or solo visitors who want an immersive anime experience beyond just watching the show. If you're hoping to snag the collaboration room at Shibuya Center-gai No. 2 Store, book your reservation online as soon as possible — rooms open for reservation from May 26, 2026.
Good to know
Collaboration rooms must be reserved online through the Karaoke BanBan website — no phone bookings are accepted, and reservations opened May 26, 2026 at 5:00 PM, so popular time slots may already be limited. Karaoke BanBan is a well-established chain that generally accepts both cash and major credit cards at the counter, though it's wise to carry some cash for merchandise purchases. Each collaboration drink ordered comes with one random novelty item, so ordering multiple drinks increases your chances of collecting different designs — but specific designs cannot be requested. The Shibuya Center-gai No. 2 Store is the most accessible location for tourists and is steps from Shibuya Station's Hachiko Exit, making it the recommended spot for visitors staying in central Tokyo.
This event was sourced and translated from Japanese by What's On Japan. Details may change — verify with the official source before attending.