Type: ONA
Plot Summary: Second part of Hero Mask.
Genre: Action , Mystery , Police , Sci-Fi
Released: 2019
Status: Completed
Other name: Hero Mask Part II; ヒーローマスク パート
Episode 6
Episode 1
Episode 50
Episode 78
Episode 2
Episode 3
Episode 5
Episode 4
Episode 10
Episode 20
Episode 15
Episode 17
Episode 16
Episode 12