photos news photos news Sai 2025 ended 1 season Mystery A mysterious man appears before six individuals, each struggling with their own issues, as an impending disaster disrupts their lives, unraveling suspense and psychological tension. watched want to watch news ✕ loading… photos ✕ cast Teruyuki Kagawa Mysterious Man Anne Nakamura Midori Domoto Pistol Takehara Tsuyoshi Iida Ryuhei Matsuda Shinichiro Kuramoto Sena Nakajima Yuri Kitagawa Chika Uchida Iori Sakiyama Miyachika Kaito Daiki Kikuchi Jiro Fumiya Kishi Maki Sakai Misae Okahashi Yumi Adachi Micchan seasons Season 1 6 episodes · 2025
