Nakai Erika is the former stage name of voice actor Oohashi Ayuru.
Oohashi Ayuru was born April 28, 1984 in Tokyo, Japan. She is a voice actress (seiyuu) affiliated with Mausu Promotion, previously affiliated with ToriTori Office and Quatre Stella. She went previously by the name Nakai Erika but changed it April 1, 2009.