ALIEN STAGE
ALIEN STAGE IVAN Gratte starts November 20
An IVAN fan-meeting Gratte collaboration runs November 20–December 20 in Japan. Five acrylic coaster designs will be offered as paid menu extras.Important dates
Starts November 20, 2026 at 12:00 AM
Ends December 20, 2026 at 12:00 AM
Buying a coaster
Each menu item allows one coaster purchase for an extra ¥500, tax included. Buying several may yield duplicate designs.
Participating stores in Japan
The promotion runs at participating Japanese Gratte stores; overseas delivery is unconfirmed. Extras may sell out, so availability is not guaranteed.
- Dates: November 20–December 20, 2026 (JST)
- Crowds may trigger entry tickets or purchase limits
- See the source’s participating-store list