Hiroyuki TsuchiyaHHiroyuki TsuchiyaQueuebrick VideoOverviewDiscussionHiroyuki TsuchiyaDirectingRateNA/10 avgNo member ratings yetRateOverviewDiscussionFilmography1Seen0Favorites0FilmCreditSteins;Gate 0: Valentine's of Crystal Polymorphism -Bittersweet Intermedio-2018 · DirectorDirector