Megumi Matsumoto is a Japanese voice actress. She used the alias Shin Sayama for her work on adult content.
The Disappearance of Haruhi Suzumiya
Kunikida (voice)
Crayon Shin-chan: Very Tasty! B-class Gourmet Survival!!
Gourmet Mappoi (boyhood)(voice)
Women's Police: Swirling Butterflies
Yôko Kuroki
Drawer Hobs
Daigorou (voice)
Penguin Fufu
Violet Evergarden: The Movie
Shion (voice)
Free! the Final Stroke the Second Volume
Haruka Nanase (Elementary School Student) (voice)
Mr. Giant's Victory Flag