黒の斜面

A mysterious illness begins to spread in a remote village, causing people to lose their memories and identities. A young doctor, sent to investigate, uncovers a dark secret about the village's past and a conspiracy that reaches far beyond its borders. As he delves deeper, he finds himself questioning his own sanity and the true nature of reality.

The film received mixed to positive reviews, with praise for its atmospheric direction and complex narrative, though some critics found the pacing uneven.

• Praised for its unsettling atmosphere and thought-provoking themes.
• Some viewers found the plot convoluted and difficult to follow.
• The animation style was noted for its distinct and moody aesthetic.

Google audience: Audience reception is largely unavailable through Google reviews, but general sentiment from related forums indicates appreciation for its mature storytelling and unique art direction.

Nominated for Best Animated Feature at the Tokyo Anime Award Festival.

Director Tsutomu Mizushima initially conceived the story as a live-action film before adapting it into an anime to better capture the surreal and dreamlike qualities of the narrative.