
Saiko Moriya
Known for Acting · 11 credits
- Place of birth
- Setagaya, Tokyo, Japan
- Also known as
- 森谷 彩子 · もりや さいこ
Biography
Saiko Moriya (森谷 彩子, Moriya Saiko, December 16) is a Japanese voice actress and stage actress from Tokyo. She is affiliated with Ken Production.
Known For

Chihayafuru
2011
as Spectator (voice)

Attack on Titan
2013
as Nambia (voice)

Laid-Back Camp
2018
as Wagashi Shop Clerk (voice)

BEASTARS
2019
as Clerk (voice)

I've Been Killing Slimes for 300 Years and Maxed Out My Level
2021
as Villager B (voice)

Osamake: Romcom Where the Childhood Friend Won't Lose
2021
as Ginko Shida (voice)
TV Shows (10)

Chihayafuru
2011
as Spectator (voice)

Attack on Titan
2013
as Nambia (voice)

Laid-Back Camp
2018
as Wagashi Shop Clerk (voice)

BEASTARS
2019
as Clerk (voice)

I've Been Killing Slimes for 300 Years and Maxed Out My Level
2021
as Villager B (voice)

Osamake: Romcom Where the Childhood Friend Won't Lose
2021
as Ginko Shida (voice)

Otherside Picnic
2021
as Older woman (voice)

The Magical Revolution of the Reincarnated Princess and the Genius Young Lady
2023
as (voice)

Akane-banashi
2026
as Old Person (voice)

Moriarty's Perfect Crime
2024
as Miss Fairlady (voice)
Movies (1)
About Saiko Moriya
Saiko Moriya (森谷 彩子, Moriya Saiko, December 16) is a Japanese voice actress and stage actress from Tokyo. She is affiliated with Ken Production. With 11 credits spanning from 2011 to 2026, Saiko Moriya has appeared in 1 film and 10 TV shows.
Fans searching for Saiko Moriya movies, Saiko Moriya filmography, or the latest projects starring Saiko Moriya can stream many of these titles on CineFlixo, free and in HD, with no subscription required.
Most Popular Saiko Moriya Movies
- Cosmic Princess Kaguya! (2026) — as (voice)
Where to Watch Saiko Moriya Films
Most Saiko Moriya movies and series are available to stream on CineFlixo in full HD, completely free and without signup. Browse the complete filmography above to jump directly to any title. For more films and the latest web series featuring Saiko Moriya, check our movies catalogue and browse page.
