Tubby

Tubby is an open-world NPC in Genshin Impact, found within the Serenitea Pot. She appears as a small, floating blue Finch with orange and white stripes around her beak. Tubby is a Teapot Spirit, and players can interact with her to access features like Trust Rank, Create Furnishing, Switch Realm Style, and Realm Depot. She discusses the Sub-Space Creation adeptal power with the Traveler and recalls meeting a golden-eyed adeptus. Tubby's appearance changes notably at certain Trust Ranks. Additionally, there is a furniture item called "Leisure Device: Puffy Tubby," which can be crafted and used to decorate the Serenitea Pot. Tubby is a crucial NPC for the Serenitea Pot's functions and provides players with rich interaction, also connecting to Genshin Impact's background story.