Yurumates 3D Plus: Natsuyasumi Maison du Wish Report
Genres: Comedy, Slice of Life
Type: OVA, Episodes: 1
Aired: Aug 30, 2012
Source: 4-koma manga
Rating: PG-13 - Teens 13 or older
Synopsis:
An original anime DVD bundled with a limited edition of saxyun's 4th Yurumates manga volume. The bundled DVD contained the opening animation sequence for the television anime series and its first episode, as well as two unaired episodes. The limited edition also included an exclusive booklet.

(Source: ANN)