Osiris no Tenbin
Japanese title: オシリスの天秤
Type: ONA
Source: Original
Episodes: 10
Status: Finished Airing
Aired: Aug 1, 2015 to Sep 23, 2015
Duration: 6 min per ep
Rating: R - 17+ (violence & profanity)
Producers: Fuji TV
Genres: Drama, Supernatural, Suspense

The protagonist is a mysterious assassin. In order to decide whether or not to carry out requests for assassination, he meets his targets to make a final judgment.

(Source: Official website)