Production Companies

Studio Ghibli, Hakuhodo DY Media Partners, KDDI, Nippon Television Network Corporation, TOHO, dentsu, The Walt Disney Company (Japan), Mitsubishi

Overview

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

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.