Kotori Koiwai (February 15, 1990) is a Japanese voice actress affiliated with Peerless Gerbera. She took interest in becoming a voice actress after hearing Pikachu's voice in Pokémon: The Series.
She does ASMR videos under the label 'Kotoneiro'.
She is a member of MENSA.
Roles:
- Ai Tennouji in Shy
- Aiko Koumoto in Barakamon
- Anzu Takanashi in Real Girl
- Gaibhne & Creidhne in Dragalia Lost
- Daetta and Goblin Mage in Granblue Fantasy
- Elaine in The Seven Deadly Sins
- Emiru Kodama in KiraKira★Pretty Cure à la Mode
- Fuku in Gingitsune
- Gigi Totogi in Sunday Without God
- Hime and Mikoto Meika in Vocaloid
- Hiyori Asahina in Mekakucity Actors
- Iwai Mushanokoji in The Severing Crime Edge
- Kana Altair in Soul Eater Not!
- Kigurumi Haroukitei in Joshiraku
- Kinoshita in Blue Exorcist
- Konishi in Charlotte
- Kuku in I've Been Killing Slimes for 300 Years and Maxed Out My Level
- Kururi Saotome/Rossweisse in Val × Love
- Maho Yumeno in Saki
- Mano in Teasing Master Takagi-san
- Mari in Mob Psycho 100
- Mebuki Konoe in Mahou Shoujo Taisen
- Michiru Kaibara in D4DJ
- Millium Orion, Sandy, and Jingo in the Trails Series (the latter starting with Cold Steel III)
- Minori Murakami in Day Break Illusion
- Nono Daichi in Aikatsu!
- PA-san and JimiHen in Bocchi the Rock! note
- Ren Shibusawa in Afterschool Dice Club
- Renge Miyauchi in Non Non Biyori
- Resta in Hyperdevotion Noire: Goddess Black Heart
- Rico in World Flipper
- Rin Morichika in Princess Connect! Re:Dive
- Saori Rokugou in Pastel Memories
- Sasame Izuriha and Tsugumi in M3: The Dark Metal
- Shallistera Argo in Atelier Shallie: Alchemists of the Dusk Sea
- Shiraishi in Tanaka-kun is Always Listless
- Suzu Ayakaji in Nisekoi
- Suzutsuki in Azur Lane
- Tioni in Mugen Souls Z
- Tomoka Tenkubashi in THE iDOLM@STER: Million Live!
- Tsuruha in Rolling Girls
- Utsutsu Miya in Gatchaman Crowds
- Wizard in Goblin Slayer
- Yuki Funahara in Psycho-Pass
- Yukie Kanoko in Godzilla: Singular Point
- Yun Jin in Genshin Impact
