Maison Ikkoku: Deserted Island (1991)
Original title: めぞん一刻番外編 一刻島ナンパ始末記
Maison Ikkoku: Deserted Island is a 1991 Japanese-language animation movie directed by Setsuko Shibuichi, with a running time of 25m. It stars Issei Futamata, Sumi Shimamoto and Kazuyo Aoki.
Yotsuya and Ichinose reminisce about a time when Shun Mitaka, Yotsuya's suitor, took the tenants of Ikkoku-kan on a pleasure cruise aboard his new boat. After the boat breaks up, everyone is left shipwrecked on a desert island, where they must try to make the best of the situation. This animated short is an adaptation of a story from MAISON IKKOKU, a manga series written and illustrated by Rumiko Takahashi.