Ochiai Yurika is the former stage name of Hase Yurina - an actress, seiyuu, singer and a gravure idol. She is also a former adult model and has given her voice to a good number of adult games. She joined Arts Vision in 1999 but left in 2006. She was freelance until joining Genki Project in 2007, which she has also left. On 17.12.2009 she changed her seiyuu stage name to Hase Yurina and her actress stage name to Yurika (友利花).