Garo: Crimson Moon Season 1 Episode 19 Frenzy ( Air Date 2016-02-20 ) Genre Animation, Action & Adventure, Sci-Fi & Fantasy category. Overview "Seimei's body has been taken over by the darkness and Rudra runs rampant in the city in search of the Golden Knight. Various people close to Raikou get hurt in the process. Will Raikou raise his sword against Seimei once he sees what she has become?".