Watch Yu Yu Hakusho Season 4 Episode 15 Online with Multi Subtitles - OnionPlay

Watch Watch Yu Yu Hakusho Season 4 Episode 15 Online with Multi Subtitles - OnionPlay on OnionPlay - In the next match of the tournament, Hiei enters the fighting ring against his former ally, Mukuro. But Mukuro has already explored the horrors of Hiei's past and knows of his thirst for revenge. Will this give the bizarre, bound fighter an advantage? As a last resort, Hiei prepares his ultimate weapon: the Dark Flame Dragon!