The production team for the film Totto-Chan: The Little Girl at the Window (Madoigwa no Totto-chan) revealed that singer Aimyon will perform the film's theme song, titled "Ano ne."
Totto-Chan: The Little Girl at the Window – Trailer features music from the film
In addition, TOHO released a new trailer featuring the theme song:
The team also released a poster:

The film therefore stars 7-year-old Liliana Ohno as Totto-chan.
The cast includes:
- Kōji Yakusho as Sōsaku Kobayashi
- Shun Oguri as Moritsuna Kuroyanagi
- Anne (Anne Watanabe) as Cho Kuroyanagi
- Karen Takizawa as Miss Oishi
Technical team
- Film Director: Shinnosuke Yakuwa (Eiga Doraemon: Shin Nobita no Daimakyō – Peko to 5-nin no Tankentai, Doraemon the Movie: Nobita and the Birth of Japan 2016, Doraemon the Movie: Nobita's Chronicle of the Moon Exploration)
- Animation Studio: Shinei Animation
- Screenwriters: Shinnosuke Yakuwa and Yōsuke Suzuki (Pazudora)
- Character Designer: Shizue Kaneko (Monster Strike The Movie, Adachi and Shimamura, How NOT to Summon a Demon Lord)
Synopsis
Kuroyanagi's memoir then recounts her story of going to school at Tomoe Gakuen after not fitting in at her original elementary school. There, she meets unique students and learns new things at the school, even as Japan goes to war.
Finally, the film will premiere in Japan on December 8th.
Source: YouTube channel
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