noun
Refers to the mythical creature, a human that transforms into a wolf. Compare with 狼男 (おおかみおとこ), which is more common for the classic werewolf.
See also: 狼男
満月の夜、人狼が現れるという伝説がある。
There is a legend that a werewolf appears on the night of the full moon.
noun
Werewolf; Mafia (social deduction game)
Refers to the social deduction game known as 'Werewolf' or 'Mafia', where players try to identify the werewolves among them.
今夜のパーティーで人狼をやろう。
Let's play Werewolf at tonight's party.