Yurumates 3D OVA
Genres: Comedy, Slice of Life
Type: OVA, Episodes: 1
Aired: Aug 30, 2012
Studio: C2C
Source: Unknown
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)