Kimi ga Nozomu Eien: Ayu Mayu Gekijou
Japanese title: あゆまゆ劇場
Alternative titles: Ayu Mayu Theater, Ayu Mayu Gekijou
Type: ONA
Source: Visual novel
Episodes: 7
Status: Finished Airing
Aired: Sep 29, 2006 to Feb 23, 2007
Duration: 5 min per ep
Rating: PG-13 - Teens 13 or older
Studios: Picture Magic
Producers: Lantis, Age, Rakuonsha
Genres: Comedy

A spin-off show from Kimi ga Nozomu Eien. It's about the daily adventures of Ayu and Mayu, the two waitresses from Sky Temple. 

(Source: AniDB)