Haikara-San: Here Comes Miss Modern^{[lower-alpha 1]} is a Japanese two-part animated romance film based on a manga series of the a same title written and illustrated by Waki Yamato. Part 1 was directed by Kazuhiro Furuhashi and Part 2 by Seimei Kidokoro, while both films were written by Furuhashi, produced by Nippon Animation, and distributed by Warner Bros. Japan. The two-part film stars the voices of Saori Hayami and Mamoru Miyano. The first film, Part 1,^{[lower-alpha 2]} was released in Japan on November 11, 2017, and the second film, Part 2,^{[lower-alpha 3]} on October 19, 2018.^[3]

It was first announced in November 2016 that an animated film adaptation of Haikara-San: Here Comes Miss Modern written and illustrated by Waki Yamato will be produced as a two-part film.^[4] Kazuhiro Furuhashi wrote the screenplay, Terumi Nishii was in charge of the character design, and Michiru Ōshima composed the music. Mitsuko Kase was set to direct the second film, but later was replaced by Seimei Kidokoro for unknown reasons.^[5][6] In July 2018, voice actress and singer Maaya Sakamoto joined the cast for Part 2 as Larissa.^[7][8]

The theme song for both films are performed by Saori Hayami, and written and composed by Mariya Takeuchi. Part 1 is "Yume no Hate Made" (夢の果てまで, lit. "Until the End of the Dream"),^[9] and Part 2 is "Atarashii Ashita" (新しい朝(あした), lit. "New Tomorrow").^[10]

Part 1 was released in theaters in Japan on November 11, 2017. Eleven Arts released it on home video.^[11]

Part 2 was released in theaters in Japan on October 19, 2018.^[3] Eleven Arts screened the film in the U.S. on December 17, 2018.^[12]