According to Eiga.com, Studio Ghibli announced that their new movie "Kokuriko-zaka Kara" will be premiered next summer. Miyazaki Goro
will direct it.
Poster image of Kokuriko-zaka Kara
(Toho Film official website
Kokuriko zaka official website
Kokuriko-zaka Kara is originally a shoujo manga serialized in Nakayoshi magazine in 1980. Miyazaki Hayao
loves the manga and Studio Ghibli managed the re-release of the manga this July.
Cover art of Kokuriko-zaka Kara manga
Adolescence comedy taking place in 1963. Komatsuzaki Umi is a high school girl. She takes care of her brother and sister and manages a western-style lodge next to the sea instead of her mother, who is always away from home. It's about her happy and busy school life with Kazama Shun, a member of the newspaper club, and Mizunuma Shiro, the president of the student council.
Update on March 8th
According to the movie's official website, the film will be released nationwide in Japan on July 16.