Sahomi Koyama
Acting
51
Acting Credits
Biography
Sahomi Koyama, born February 27, is a voice actress from Hiroshima Prefecture, Japan. She is better known under the stage name "Misonoo Mei(御苑生メイ)" under which she is contracted to AG-Promotion and chiefly works as voice actress for adult games. According to her profile page of her recent "non-adult" media employer A-Z Creative, she has changed her "non-adult" stage name from "Umehara Chihiro (梅原 千尋)" to "Koyama Sahomi (小山 さほみ)". Also known as Himizu Karina (氷水 かりな).
Known For
Secret Mission - Undercover Agents Never Back Down!
Riko Ikazuchi (voice)
Summer Pockets
Shizuku Mizuori (voice)
Summer Pockets Season 1: Omnibus - Across the Seven Seas
Summer Pockets Season 1: Omnibus - A Lifetime's Worth of Summer Breaks
Nudist Beach ni Shuugaku Ryokou de!! The Animation
Maria Sakai (voice)
Iku Iku Succubus Re-Education
Ruku Orcus (voice)
Semen Extraction Ward
Mochizuki (voice)
Amber-Coloured Hunter The Animation
Diana
Filmography
Summer Pockets Season 1: Omnibus - Across the Seven Seas
2025
Summer Pockets Season 1: Omnibus - A Lifetime's Worth of Summer Breaks
2025
Iku Iku Succubus Re-Education
2025
as Ruku Orcus (voice)
Summer Pockets
2025
as Shizuku Mizuori (voice)
Kan'ochi x Netorare Kazoku The Animation
2025
as Hidaka, Arisa
IKUsei
2024
as Mitsue Fujiwara (voice)
Secret Mission - Undercover Agents Never Back Down!
2023
as Riko Ikazuchi (voice)
鬼作令和版
2022
Kisaku Reiwa
2022
as Himeno Yuuri (voice)
Sei Dorei Gakuen 2
2022
as Azuma Haruka (voice)
Jashin Shoukan: Inran Kyonyuu Oyako Ikenie Gishiki
2021
as Rurie MUNAKATA (voice)
Semen Extraction Ward
2021
as Mochizuki (voice)
Shikiyoku INFINITE
2020
as Souma Souko (voice)
Mom's Friend Caught Me Stroking Myself. The Animation
2020
as Nishimura Shiori (voice)
Amber-Coloured Hunter The Animation
2020
as Diana
Youma Shoukan e Youkoso
2020
as Chris / Maria Saint (voice)
Melty's Quest
2020
as Princess Daliah(voice)
Jitaku Keibiin
2019
as Katsuragi Shouko (voice)
Toriko no Shizuku: Natsu no Gouka Kyakusen de Kegasareru Otome-tachi
2019
as Mizunashi Nadia (voice)
Welcome! To the Forest of Lewd Elves
2018
as Ruushe Menerumia
Venus Blood: Brave
2018
as Akris / Menor (voice)
Niizuma Koyomi The Animation
2018
as Uikawa Shino
Baka Dakedo Chinchin Shaburu no Dake wa Jouzu na Chii-chan
2017
as Shiina Chieri (voice) credited as Misonoo Mei
Jitaku Keibiin
2017
as Katsuragi Shouko (voice)
Chijoku no Seifuku
2016
as Tokuzawa Akemi (voice)
Nudist Beach ni Shuugaku Ryokou de!! The Animation
2016
as Maria Sakai (voice)
Marshmallow, Imouto, Succubus
2016
as Riri Manabe (voice) (credited as Mei Misonoo)
Mashou no Nie 3
2016
as アイリス・フォン・アウストリア (Voice)
Creamy Pie
2015
as Alice (voice)
Ane Yome Quartet
2015
as Yurina Hanabishi (voice as Mei Misonoo)
Namaiki: Kissuisou e Youkoso! The Animation
2015
as Esumi Mei
Chichi-iro Toiki
2014
as Kawasumi Saya (voice)
Cosplay Heaven
2014
as Mafuyu (voice)
Baku Ane: Otouto Shibocchau zo! The Animation
2014
as Hayasaki Naru (voice)
Rance 01: Hikari o Motomete The Animation
2014
as Necai Sys (voice)
Okusama wa Moto Yariman
2014
as Mako Suzumoto (voice)
Kagachi-sama Onagusame Tatematsurimasu: Netorare Mura Inya Hanashi The Animation
2013
as Tomikura Manami
Saint Slut Academy
2013
as Miho Misono
Saint Slut Academy
2013
as Maki Nagase
Wanna. SpartanSex Spermax!!!
2013
as Hiiragi Aiki (voice)
Miboujin Nikki The Animation: Akogare no Ano Hito to Hitotsu Yane no Shita
2013
as Akito Narazaki
Tsugou no Yoi Sexfriend?
2012
as Yanagi Ryouko
Kuroinu: Kedakaki Seijo wa Hakudaku ni Somaru
2012
as Claudia Levantain
Akebi no Hana: Maho
2011
as Nakajima Saki (voice)
euphoria
2011
as Natsuki Aoi (voice)
Eroge! Sex and Gamedev
2011
as Momoka Fujiwara (voice)
Otokonoko Ojou-sama! Hikaru to Ayana no Himitsu Collection
2011
as Shirayuri Ayana (voice)
Netorare Fighter Yaricchingu!
2010
as Ai Shirusaki
King of Breasts
2010
as Yasumaru Tomoe (voice)/Tobinaga Aimi (voice)
Helter Skelter: Hakudaku no Mura
2009
as Kagami Fubuki (voice)
Onmyouji Ayakashi no Megami: Inran Jubaku
2009
as Genbu (voice)