The characters from Ranma 1/2, Urusei Yatsura, and Inuyasha all gather together in a short crossover to introduce the 50th Anniversary Weekly Shonen Sunday "Rumic World" Museum opening, celebrating Rumiko Takahashi's manga work.

• Satsuki Yukino
• Kappei Yamaguchi
• Fumi Hirano
• Toshio Furukawa
• Megumi Hayashibara