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When Marnie Was There is a 2014 Japanese anime drama film written and directed by Hiromasa Yonebayashi, produced by Studio Ghibli and based on Joan G. Robinson's novel of the same name, although it transposes the setting from Norfolk, England from the original novel to Sapporo.[3][4] The film follows Anna Sasaki living with her relatives in the seaside town. Anna comes across a nearby abandoned mansion, where she meets Marnie, a mysterious girl who asks her to promise to keep their secrets from everyone. As the summer progresses, Anna spends more time with Marnie, and eventually Anna learns the truth about her family and foster care.

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