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!
Latest Episode: Hero Mask Episode 15
Watch Hero Mask Episodes Online at AnimeJolt. Hero Mask is available in High Definition only through AnimeJolt. Choose an episode above and start watching Hero Mask Subbed and Dubbed HD. All Hero Mask episodes have been put in a curated list for the highest quality videos and fast downloading speeds.