If you loved Fate/stay night Heaven's Feel II -Lost Butterfly-, try Fate/stay night Heaven's Feel III -Spring Song-
Eine Brücke zwischen einem Film, den du schon gesehen hast, und einem, den kaum jemand kennt. Das teilen sie, und was der zweite macht, was der erste nicht macht.

Fate/stay night Heaven's Feel II -Lost Butterfly-

Fate/stay night Heaven's Feel III -Spring Song-
Was sie teilen
Both films are directed by Tomonori Sudo, and they both carry the bittersweet, tender mood tags, and they sit in Action / Animation / Drama / Fantasy / Romance territory. If that's the register that drew you to Fate/stay night Heaven's Feel II -Lost Butterfly-, the second film will land in a comparable space — through a different lens.
What Fate/stay night Heaven's Feel III -Spring Song- is
A trilogy wraps up with magical martial arts and a hero stuck in emotional quicksand. Shirou and Rin try to stop the Holy Grail War while Sakura’s inner darkness threatens to swallow everything—and Zouken still can’t keep his hands to himself. Someone finally gets a song that isn’t a theme.