The house on an island in the middle of the ocean where Master Roshi lives.
The home of Kamesenin, the Turtle Hermit known as Master Roshi. It is a small pink house on a small island, and a frequent setting throughout the Dragon Ball franchise. It is sometimes used for training, or simply as a gathering place for characters. The house itself can be packed into a capsule and moved to a bigger island for training purposes, as seen during Son Goku's training under Roshi.