Dream Star Button Nose (1985)
Original title: 夢の星のボタンノーズ
Dream Star Button Nose is a 1985 Japanese-language animation series. It stars Sanae Miyuki, Akira Kamiya and Hiroshi Otake.
Button Nose is a little girl who is home alone for a few days when a robot comes to gather strawberries. She is so excited by his spaceship she accidentally starts it, and goes on a voyage to his planet. When she lands she is brought before the king, who is a distant relative of hers and invites her to spend some time on the planet.