Baskin-Robbins, Inc. is an American multinational chain of ice cream and cake specialty shops owned by Inspire Brands. Baskin-Robbins was founded in 1945 by Burt Baskin and Irv Robbins in Glendale, California. From Wikipedia
The limited-time promotion, launching April 1, 2025, features Devil Fruit-inspired flavors including Luffy’s iconic Gomu Gomu no Mi.