Hero Mask
Japanese title: ヒーローマスク
Type: ONA
Source: Original
Episodes: 15
Status: Finished Airing
Aired: Dec 3, 2018
Duration: 24 min per ep
Rating: R - 17+ (violence & profanity)
Studios: Pierrot
Producers: Sotsu, Netflix
Licensors: Sentai Filmworks
Genres: Action, Mystery, Sci-Fi
Themes: Detective

Now there's a mysterious Mask before James Blood, and the man behind it is one that shouldn't exist. What is the mystery surrounding this mask...? So begins an action-packed crime story set in a beautiful city!