Tokusou 9: Season 4 Posted on May 23rd, 2021 Category: Crime, Detective, Investigation, Mystery, Suspense New season. Twitter Switch Off Light Download Please scroll down to choose servers and episodes. Tokusou 9: Season 4 full episodes Episode 1 Episode 2 Episode 3 Episode 4 Episode 5 Episode 6 Episode 7 Episode 8 Episode 9 Episode 10 Episode 11 Episode 12 Episode 13