Kyuta, a boy living in Shibuya, and Kumatetsu, a lonesome beast from Jutengai, an imaginary world. One day, Kyuta forays into the imaginary world and, as he's looking for his way back, meets Kumatetsu who becomes his spirit guide. … Koji Yakusho, Aoi Miyazaki, Shota Sometani, Suzu Hirose, Lily Franky, Yo Oizumi, Kazuhiro Yamaji Added on HBO 2022-06-17. Added on Amazon Prime 2022-10-17. Youtube Trailer