Fate/stay night: Heaven's Feel II. Lost Butterfly

Shirou Emiya remains involved in the Holy Grail War despite losing his Servant, Saber, and his status as a Master. While a mysterious shadow kills participants across the city, Shirou focuses on protecting Sakura as she deals with her own destiny as a mage and the ambitions of her grandfather. Alongside Rin, Shirou works to end the conflict and shield Sakura from danger.

Directed by Tomonori Sudo, this Japanese animated fantasy film is the second entry in a trilogy, following Fate/stay night: Heaven's Feel I. Presage Flower and preceding Fate/stay night: Heaven's Feel III. Spring Song. Sudo also directed The Garden of Sinners: Future Gospel. The voice cast includes Noriaki Sugiyama, Noriko Shitaya, Hiroshi Kamiya, Ayako Kawasumi, Kana Ueda, and Miki Ito. The production involved Aniplex, KADOKAWA, TYPE-MOON, and ufotable, with a screenplay by Akira Hiyama.

The film earned 20 million USD at the worldwide box office. Audience reception is positive, with a rating of 8/10 from 4,100 votes on IMDb and 7.1/10 from 276 votes on TMDB.