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

Fate/stay night [Heaven's Feel] II. lost butterfly was released in 2019 as the second installment in the film trilogy adapting the Heaven's Feel route from the Fate/stay night visual novel. Produced by studio ufotable and directed by Tomonori Sudō, the film was designed to explore the darker, more intimate emotional arc of the original narrative, focusing on the complex relationship between Shirou Emiya and Sakura Matō. The production team prioritized high-fidelity animation to emphasize the visceral supernatural combat and the psychological toll experienced by the characters as the Holy Grail War spirals into chaos.

The film was received with significant critical acclaim, particularly for its technical animation quality and the evocative musical score composed by Yuki Kajiura. By shifting the perspective to Sakura’s personal trauma, the film departed from the more heroic tropes found in earlier adaptations, aiming for a grounded, tragic aesthetic. Its release solidified ufotable's reputation for visual storytelling within the Fate franchise, garnering praise for its ability to balance intense, large-scale action sequences with the subdued, somber tone required by the source material's mature themes.