The official website for Eiga Meitantei Precure! Fushigina Niwa to Futari no Himitsu ( Star Detective Precure! The Movie: The Mysterious Garden and the Secret of the Two), the upcoming feature film based on the 23rd and current Precure TV series, Star Detective Precure! , unveiled a main trailer and a new visual today. The 35th installment in the Precure anime film franchise is scheduled to open in Japan on September 18, 2026 . Eiga Meitantei Precure! Fushigina Niwa to Futari no Himitsu Main Trailer The film's ending theme song featured in the trailer, "FIRST PRISM," is a duet by Yuka Masui, who sings the ending theme for Star Detective Precure! , and Chihaya Yoshitake, who sings the opening themes for Wonderful Precure! and You and Idol Precure♪ Additionally, the insert song "First Step" is performed by Ami Ishii, who sings the opening themes for both Star Detective Precure! and You and Idol Precure♪ The theme song CD single and the film's original soundtrack album will be released simultaneously on September 16. As with the TV series, Erika Fukasawa and Misaki Umase have teamed up to compose the soundtrack for the film. Dance lesson videos for "FIRST PRISM" and "First Step" have been released on the film's official website . The dance for "FIRST PRISM" is also scheduled to appear in the film itself.