齐藤佑圭，Yuka Saitô is an actress, known for Baby Princess 2D Paradaisu 0 (2011), Doragon bôru: Ossu! Kaette kita Son Gokû to nakama-tachi!! (2008) and Real Dasshutsu Game: Misshitsu Bishôjo (2013). She has been married to Takeshi Kusao since May 20, 2015.