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.
高月彩良
as Anna Sasaki (voice)
有村架純
as Marnie (voice)
松嶋菜々子
as Yoriko Sasaki (voice)
寺島進
as Kiyomasa Oiwa (voice)
根岸季衣
as Setsu Oiwa (voice)
森山良子
as Elderly Lady (voice)
吉行和子
as Nanny (voice)
黒木瞳
as Hisako (voice)
森崎博之
as Art Teacher (voice)
音尾琢真
as Neighborhood Association Officer (voice)
杉咲花
as Sayaka (voice)
Bari Suzuki
as Elderly Lady 2 (voice)
