Kaettekita Dr. Slump: Arale-chan Special

This is the last episode (243), and the 4th movie, “The Treasure of Nanaba Castle” with a wraparound plot of new material, including an older Turbo and the wedding of Tsukutsun and Akane. (Source: AniDB)

⭐ 6.02

Episodes: 1

Genres: Comedy, Sci-Fi

Release Date: Dec 31, 1990

Studio: Toei Animation