Shimizu Kazuki is a Japanese actor best known for his role as Don "Hakase" Dogoier in the 2011 Super Sentai series Kaizoku Sentai Gokaiger. Shimizu is a member of the Naked Boyz acting troupe. He made his debut in 2008 for the 21st Junon Superboy Contest. He is currently affiliated with Flip Up Inc, and DJ OZMA. Watch drama online for free.