Starry☆Sky
Starry☆Sky Kotaro Hoshizuki Gratte offers acrylic coasters
The Kotaro Hoshizuki Gratte collaboration opens in Japan on October 13. Each menu item lets you buy one acrylic coaster for an additional ¥500.Dates and bonus
This Starlit Anniversary collaboration runs at participating animate Gratte stores in Japan. The paid acrylic coaster bonus comes in four designs.
- October 13–November 3, 2026, Japan local dates
- Additional price: ¥500 each, tax included
- One coaster purchase per menu item
Before buying
Bonuses may sell out, and multiple purchases may include duplicate designs. Numbered tickets or purchase limits may apply during busy periods. This is an in-store event in Japan; overseas shipping is unconfirmed.