Mayumi Shintani (新谷 真弓, Shintani Mayumi, November 6, 1975) is a Japanese actress and voice actress (seiyuu) from Hiroshima Prefecture. She is a member of Nylon 100°C theater company and has a business alliance with Kenyu Office for her voice acting.
Cutie Honey
Scarlet Claw
Kaiju Decode
(voice)
Taga kokoro nimo ryu wa nemuru
Satoko Minemura
Anime Supremacy!
Gridman Universe
Rikka's Mother (voice)
安楽椅子探偵とUFOの夜
Moshi Meta: Moshi Joshikousei ga Metaverse de Miko ni Nattara
(voice)
In This Corner of the World
San Hojo (voice)
Promare
Lucia Fex (voice)
Promare / Side: Galo
Lucia Fex (voice)
Sailor Moon - La Reconquista
Lemures Leader
FLCL Alternative
Haruko Haruhara (voice)
Looking for Magical Doremi
(voice)
Making of Cutie Honey
この世界の（さらにいくつもの）片隅に
北條サン (voice)