Hero Mask

About Hero Mask

Hero Mask (ONA, Completed, Fall 2018, studio Studio Pierrot, 15 episodes) is an anime in the Action, Mystery, Sci-Fi, Thriller genres. 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! (Source: Official Website)

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