Fate/stay night [Heaven's Feel] II. lost butterfly

Shirou Emiya (Noriaki Sugiyama) has lost his Servant, Saber, and is no longer a Master in the Holy Grail War. He refuses to leave the battle, determined to protect Sakura Matou. Meanwhile, a mysterious shadow engulfs the city, killing Masters and Servants one by one. As Shirou faces new dangers, Sakura Matou (Noriko Shitaya) draws deeper into her own destiny as a mage. After Saber's disappearance, Shirou finds Sakura has been kidnapped by her brother Shinji (Hiroshi Kamiya), and the two confront him. With Sakura's true nature revealed, Shirou seeks to protect her while facing his own ideals. As Sakura becomes increasingly corrupted by the shadow, Shirou must find a way to save her and uncover the truth about their fates.