Overview:Sikorsky is brought inside an unground battle arena to face Gaia, whose unorthodox fighting method slowly wears out the ruthless Russian killer.
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First Air Date: Jun 26, 2018Last Air date: Jun 04, 2020Season: 2 SeasonEpisode: 39 EpisodeRuntime: 24:14 minutesQuality: HDIMDb: 2.9 / 10 by 1331 usersPopularity: 9.0108Language: ja
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