It's a Rumic World: 50th Anniversary Weekly★Shonen Sunday
3m·Animation, Comedy
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.
| Actor | Role |
|---|---|
 Satsuki YukinoKagome Higurashi (voice) | Kagome Higurashi (voice) |
 Kappei YamaguchiInuyasha / Ranma Saotome ♂ (voice) | Inuyasha / Ranma Saotome ♂ (voice) |
 Fumi HiranoLum (voice) | Lum (voice) |
 Toshio FurukawaAtaru Moroboshi (voice) | Ataru Moroboshi (voice) |
 Megumi HayashibaraRanma Saotome ♀ (voice) | Ranma Saotome ♀ (voice) |