The final film in the trilogy with Fate/stay night: Heaven’s Feel II. spring song is set for a spring 2020 Japanese debut. We’ve had some teasers and promos before for it, the usual short pieces that are put up in tweets, but the latest one from the official site has revealed a March 28th, 2020 Japanese debut for the film. The promo clocks in at a minute and has a good mix of new and previously revealed footage to it as well as highlighting the theme song.
The film is directed by Tomonori Sudou based on the screenplay by Akira Hiyama with Sudou serving as the chief animation director at ufotable.
劇場版「Fate/stay night [HF]」最終章が2020年3月28日（土）に決定しました！
— Fate/stay night (@Fate_SN_Anime) December 19, 2019
The Japanese cast for the film includes Noriko Shitaya as Sakura Matō, Ayako Kawasumi as Saber, Jouji Nakata as Kirei Kotomine, Kana Ueda as Rin Tohsaka, Mai Kadowaki as Illyasviel von Einzbern, Miki Itou as Taiga Fujimura, Noriaki Sugiyama as Shirō Emiya, Yuu Asakawa as Rider, Atsuko Tanaka as Caster, Fumie Mizusawa as Ayako Mitsuzuri, Hiroshi Kamiya as Shinji Matō, Junichi Suwabe as Archer, Masaki Terasoma as Souichirou Kuzuki, Masane Tsukayama as Zōken Matō, Mitsuaki Madono as Issei Ryuudou, Nobutoshi Canna as Lancer, Rikiya Koyama as Kiritsugu Emiya, Shinichiro Miki as Assassin, Tadahisa Saizen as Berserker, Tetsu Inada as True Assassin, and Tomokazu Seki as Gilgamesh.
Plot Concept: The project deals with Sakura Matou, the younger sister by blood to Rin Tohsaka, but when she was young, Sakura was sent to the Matou household as an adopted daughter. There, she was given torturous training in order to give her powerful magic powers. Sakura was not supposed to enter the Holy Grail War, but due to her getting into a romantic relationship with Shirō, the passion hidden within herself and her mental restraints go berserk.