Ryôta Koyama: Ryôta Koyama. Actor: Fireworks. Ryôta Koyama is known for Fireworks (1997), Ju-on: The Curse 2 (2000) and Kamen Rider Revice (2021).
Known For: Fireworks (Actor), Ju-on: The Curse 2 (Toshio Saeki (segment "Kayako")), Kamen Rider Revice (Masaru Naruse), Ju-on: The Curse (Toshio Saeki (segment "Toshio"))