Dr.スランプ アラレちゃん ほよよ!ナナバ城の秘宝

Dr. Slump found the secret treasure named Eye of Rainbow of legendary Nanaba Castle in the mountain. This treasure makes every dream come true. When the robbery gang of Arale, Ga-chan tried to steal this treasure, Bisna who is the descendant of Nanaba Kingdom took the treasure. Bisna wanted to rev...