The Maison Ikkoku tennants throw a party to celebrate the marriage of Yuusaku and Kyouko. However, during the party Yuusaku hears that Kyouko is waiting for a letter. He becomes jealous and begins to doubt Kyouko, worrying that she still loves someone else. When the morning arrives, the answer to his worries is revealed… source anidb

Encoded from JP BD. I am not sure where the subtitles are from but they look like same set everyone else has used.

The rest of the batch:

• Maison Ikkoku TV
• Maison Ikkoku Final Chapter (1988)
• Maison Ikkoku Shiki Utsuriyuku Kisetsu no Naka de (1988)
• Maison Ikkoku Bangaihen Ikkokujima Nanpa Shimatsuki (1991)

DDL

I would appreciate any help seeding.