Wolf Guy OVA 03 狼之傳說 ウルフガイ [1992]
Akira lnugami is infected with a terrible poison. The only known antidote has an unfortunate side effect-it turns him into a werewolf. He opts for survival but then has to cope with his new desires and with the attention of the military, which is interested in using his affliction for its own purposes. One day, a mysterious incident occurred in which a young man was killed by a "phantom tiger." Akira, who was interested, met a mysterious girl named Miki while proceeding with the investigation. Eventually, the unexpected relationship between the "phantom tiger" and Miki became clear ...