Soukou Kyojin Z-Knight
Japanese title: 装甲巨神Zナイト
Type: OVA
Episodes: 1
Source: Other
Studios: Sunrise
Duration: 9 min
Rating: PG - Children

A promotional video tape with a short Z-Knight anime and other clips sold with a Z-Knight douple pack including colour variations of two Z-Knights.

(Source: AniDB)