Dr. Slump and Arale-chan: Hoyoyo! The Treasure of Nanaba Castle

Part of

Dr. Slump

Includes: Dr. Slump: Hoyoyo! Space Adventure, Dr. Slump and Arale-chan: Hello! Wonder Island, Dr. Slump: Dr. Mashirito and Abale-chan, Dr. Slump and Arale-chan: N-cha!! Excited Heart of Summer Vacation, Dr. Slump and Arale-chan: Hoyoyo! The Treasure of Nanaba Castle, Dr. Slump and Arale-chan: Hoyoyo! The Great Race Around The World, Dr. Slump and Arale-chan: N-cha! From Penguin Village with Love, Dr. Slump and Arale-chan: N-cha! Clear Skies Over Penguin Village, Dr. Slump: Arale's Surprise Bang, Dr. Slump and Arale-chan: Hoyoyo!! Follow the Rescued Shark..., Dr. Slump and Arale-chan: Hoyoyo! City of Dreams, Mechapolis