Raikō Sakamoto is a Japanese voice actor born on June 23, 1979, in Tokyo, Japan. In addition to his voice acting work, he is also known to perform as a benshi, a traditional Japanese silent film narrator. His voice acting career includes a variety of roles in anime television series and films. He voiced the character Inarizaki in the 2024 anime film Kurayukaba. In the same year, he took on the role of Ishizaru Boss in the accompanying film Kuramerukagari. His other television credits include the role of Jirou Endou in the 2017 online anime Hitorigurashi no Shōgakusei, Jyuutei Rokkaku in Ninja Girl & Samurai Master 2nd, which aired from 2016 to 2017, and the Dorm superintendent, credited as Ryouchou, in the 2011 series 30-sai no Hoken Taiiku. He also provided the voice for Kazuo Hayashi in the 2022 web anime Detective Conan: The Culprit Hanzawa and for Night Dog in the 2015 film Tensai Bakavon: Yomigaeru Flanders no Inu.