

Actor
Saitama, Japan
Chiko Mizumori (水森 ちこ, Mizumori Chiko, born February 15) is a Japanese voice actress (seiyu) from Saitama Prefecture. Her real name and former stage name is Chikako Sugimura (杉村ちか子, Sugimura Chikako). She is affiliated with Black Ship. She was previously affiliated with Doujinsha (currently al-share) and Stay Luck. Her blood type is O and her height is 164 cm. Her hobbies are watching sports, basketball, light exercise, reading novels on publishing websites, and her special skill is basketball.
In 2014, she joined the voice acting group "Nigodoru!" of the streaming service SHOWROOM, where she was in charge of the role of Mashiro Yukino, which she played until 2016. In 2016, she joined the Stay Luck affiliated voice acting training school "Follow-Up". She was a member of Stay Luck from 2018 to March 31, 2024, when she left the agency. On July 1, 2024, she announced her transfer to Black Ship. At the same time, she changed her stage name from Chikako Sugimura (杉村 ちか子) to Chiko Mizumori (水森 ちこ).
A Star Brighter than the Sun
as Sae's Mother (voice) and as Honda (voice) and as Cafeteria Lady (voice)
Ranma1/2
as Student (voice)
Negative Positive Angler
as Child (voice)
Terminator Zero
as Girl (voice)
Go! Go! Loser Ranger!
as Hibiki's Mother (voice) and as Inko Tachibana (voice)
Delicious in Dungeon
as Queen (voice)
My Daemon
as Commercial Audio (voice)
Dark Gathering
as Child A (voice) and as Receptionist (voice) and as Female Student (voice) and as Kotoko Taira (voice) and as Spirit (voice) and as Waitress (voice) and as Baby (voice) and as Angel (voice) and as Unborn Spirit (voice) and as Boy (voice) and as Girl (voice) and as Futaba Sasaki (voice)
My Happy Marriage
as Saimori family servant (voice)
Why Raeliana Ended Up at the Duke's Mansion
as Stephanie Carlisle (voice)
Buddy Daddies
as Dorothy (voice) and as High school girl (voice) and as Interviewer (voice) and as Kindergartener (voice) and as Mom's friend (voice) and as Parent (voice) and as Taiga's Mama (voice)
Parallel World Pharmacy
as Female Customer (voice)