Maison Ikkoku: The Final Chapter

Original title: めぞん一刻 完結篇

Directed by Tomomi Mochizuki

Yagami comes to Maison Ikkoku, not knowing of Godai's and Kyoko's wedding, stating that she is now an adult, which she is, not knowing how to tell her, they panic, but she finds out in the end, and is heart broken.