Disney Magic Castle - My Happy Life (ディズニーマジックキャッスルマイハッピーライフ, Dizunī Majikku Kyassuru Mai Happī Raifu) is a life simulation game developed by h.a.n.d. and published by Nintendo for the Nintendo 3DS. The game is set in the magical world of the Disney universe, where the player takes on the role of a young girl who discovers a mysterious castle. The player must explore the castle and its many secrets, while also taking care of their own happy life. The game features a variety of activities such as shopping, cooking, fishing, gardening and more. Additionally, the game includes various Disney characters who will help the player as they progress through the game. Disney Magic Castle - My Happy Life is a fun and immersive experience that will appeal to fans of the Disney universe and those who enjoy life simulation games.