The second film is titled Gekijōban Haikara-san ga Tōru Kōhen – Tokyo Dai Roman.
The first film, titled Gekijōban Haikara-san ga Tōru Zenpen – Benio, Hana no 17-sai, will open in Japan on November 11.
The official website for the anime film adaptations of Waki Yamato’s Haikara-san ga Tooru manga began streaming the first film’s teaser video on Thursday.
While both films were previously slated to open this year, the second film is now slated to open in spring 2018.