When Marnie Was There

When Marnie Was There (2015)

"Promise we'll remain a secret, forever."
TMDb Score

Upon being sent to live with relatives in the countryside due to an illness, an emotionally distant adolescent girl becomes obsessed with an abandoned mansion and infatuated with a girl who lives there - a girl who may or may not be real.

Sara Takatsukias Anna Sasaki (voice)
Kasumi Arimuraas Marnie (voice)
Nanako Matsushimaas Yoriko Sasaki (voice)