||This article is about a/an actor in the Super Sentai series.
Masayuki Deai (出合 正幸 Deai Masayuki) is a Japanese actor who was known for playing Eiji Takaoka (BoukenSilver) in GoGo Sentai Boukenger.
He later played both Kyoryu Gray in Zyuden Sentai Kyoryuger: Tessai (the spirit Kyoryu Gray) and Shinya Tsukouchi (the second, living Kyoryu Gray)
He also appeared in Kamen Rider W movie "Kamen Rider W Forever: A to Z/The Gaia Memories of Fate" as the Trigger Dopant.
In 2013, he portrayed Isogai in the American film, 47 Ronin, staring Keanu Reeves.
In 2017, at the London International Film Festival, Masayuki was given an award for Best Supporting Actor for his role in the film The Lady from Satsuma.
In 2018, he portrays Roy in Uchu Sentai Kyuranger vs. Space Squad.
- He is the only Sentai actor who have played three separate characters that have become rangers: Eiji Takaoka (Bouken Silver), Tessai, and Shinya Tsukouchi (both Kyoryu Gray).