As the human race falls victim to hungry parasites, one teenager negotiates a symbiotic relationship with his invader in an effort to save the world. Hirofumi Arai, Miko Yoki, Jun Kunimura, Kazuki Kitamura, Sadao Abe, Tadanobu Asano, Shota Sometani, Eri Fukatsu Added on Netflix 2023-06-02.