Is Hero Mask 2nd Season hentai?

ONA · 2019 · 9 episodes · R - 17+ (violence & profanity)

Action, Detective, Mystery, Sci-Fi

The investigation on masks is still ongoing as Connor is still on the loose. New clues and movements starts appearing after a simple bus crashes in which only one girl survives completely untact. Who is she and how is she related to the case? SSC continue to investigate but, after Steven's death the police director - Richard put resignation, new director is suspicious of SSC. He place a new agent in SSC team...