Tsubukichi, known as one of the Nook twins in the Animal Crossing (Doubutsu no Mori) series, is a helpful shopkeeper who assists players with purchases and services in the game's general store. Alongside his twin brother Mamekichi (Timmy), Tsubukichi (Tommy) is responsible for greeting customers and managing the shop's day-to-day activities. He is known for his polite demeanor and dedication to customer service, playing a key supporting role in helping players develop their village.