Twelve years after the final OVA and the conclusion of the manga, a new 30‑minute Ranma ½ special was created for Rumiko Takahashi’s “It’s a Rumic World” exhibition. The episode adapts the manga story “Nightmare! Incense of Spring Sleep” from volume 34 and was screened on odd‑numbered days during the exhibition in Tokyo from July 30 to August 11.