"Midori-ko" is a surreal and experimental anime film directed by Keita Kurosaka, blending dark fantasy and psychological themes. The story is set in a dystopian, post-apocalyptic world where food scarcity has driven humanity to desperate measures. The narrative centers on Midori, a young scientist working in a secret laboratory, and her creation, a humanoid plant named Midori-ko. Midori-ko is genetically engineered to serve as a sustainable food source, possessing the ability to regenerate her own flesh after being consumed.

The laboratory is a grim, claustrophobic environment where Midori and her colleagues conduct unethical experiments to address the global food crisis. Midori-ko, despite her grotesque origins, exhibits childlike innocence and a desire for connection, forming a bond with Midori that complicates the ethical implications of her existence. The film explores themes of exploitation, survival, and the moral dilemmas surrounding scientific advancement, as Midori struggles with her role in Midori-ko's creation and the inevitable fate of her creation.

As the story progresses, the line between humanity and monstrosity blurs. Midori-ko's regenerative abilities make her a target for both scientific exploitation and human consumption, while her growing awareness of her purpose leads to moments of existential dread and rebellion. The narrative delves into the psychological toll on Midori, who grapples with guilt and the dehumanizing effects of her work. The film's abstract and often grotesque visuals amplify the unsettling atmosphere, reflecting the moral decay of a society driven to cannibalistic extremes.

The characters are defined by their relationships to Midori-ko and the ethical conflicts they face. Midori serves as the emotional anchor, torn between her scientific ambitions and her growing empathy for her creation. The supporting cast, including other scientists and figures within the laboratory, represent varying degrees of complicity and detachment, highlighting the collective moral failure of a society willing to sacrifice humanity for survival. "Midori-ko" is a thought-provoking exploration of the consequences of unchecked scientific progress and the dehumanizing effects of desperation.