Short video to promote the anime series "Fate/stay night" based on the eponymous game, including different scenes and music. A limited edition DVD sold together with a commentary book with animation character illustrations and staff interviews.

This special episode was initially included as a bonus in the fourth DVD volume. It showcases, in a diary format, a commentary on Shinji Matou by his servant, Rider. The episode follows Shinji's actions during their active days in the Holy Grail War.

To coincide with the January theatrical release of the Fate/stay night: Unlimited Blade Works anime motion picture, the 2005 TV series was condensed into a pair of hour long "Fate/stay night TV Reproduction" specials released on DVD and Blu-ray on January 22. Each special contains half of the 24 episode TV series and include limited new animation. The “Reproduction I” OVA also features a newly recorded version of the series’ original opening theme, set to a new opening animation footage. Both parts feature new, previously unheard ending theme songs.

Both parts of the specials also aired on the TV channel BS-TBS 5 days prior to their DVD/Blu-ray release (on 17.01.2010).