Kara no Kyoukai, also known as 'The Garden of Sinners,' is an anime film series based on the light novel by Kinoko Nasu. The story follows Shiki Ryougi, a girl with the power to perceive the death of things, as she investigates supernatural incidents alongside Mikiya Kokutou. The series is renowned for its deep philosophical themes, stunning animation, and riveting narrative that blends action and psychological elements.