Two OVA episodes are bundled as DVDs with each of volumes 6 and 7 of the manga. The first OVA is a prequel story written by the manga's author. Before the beginning of the main story, Rea and Chihiro have already met at a certain place: an outdoor hot-spring bath. The second OVA takes place after the series (effectively episode 14). The Furuya family finds a mysterious young girl hiding under the household temple.

These are two recap specials that focus on Team Urameshi's matches in the Dark Tournament, with a few character songs playing in the background. There are also two shorts at the end of each episode, both of which are about 1:20 long. Eizou Hakusho Series: Ankoku Bujutsukai no Shou - Gekan -Group Photo Eizou Hakusho Series: Ankoku Bujutsukai no Shou - Joukan -Koto's Interview

OVA release from anime series "Armored Trooper Votoms" utilizing the latest in 3D CG animation. Created by the original staff of the series, with an all new story about the end of the 100 year war.

9 of Japan's leading animators were asked to create a short segment that followed the theme of "Robots," for their inclusion in this film. Essentially, this "movie" is 9 short films, all independant of one another. The common element is human interaction with robots, namely the consequences of creating life with one's own hands, played in nine very different ways. 1: Opening (Atsuko Fukushima and Katsuhiro Otomo) 2: Franken's Gears (Koji Morimoto) 3: Deprive (Hidetoshi Omori) 4: Presence (Yasuomi Umetsu) 5: Star Light Angel (Hiroyuki Kitazume) 6: Cloud (Mao Lamdo) 7: A Tale of Two Robots (Hiroyuki Kitakubo) 8: Nightmare (Takashi Nakamura) 9: Ending (Atsuko Fukushima and Katsuhiro Otomo)