シグマ・セブン
is a Japanese voice actress. She is affiliated with Sigma Seven. She played Sergeant Keroro in "Sgt. Frog", Shippo in "InuYasha", Mother in "Atashin'chi", Klonoa in "Kaze no Klonoa", and Regina in "DokiDoki! PreCure". She married Kōji Tsujitani in 2012.