Rio Tsuchiya (土屋 李央, Tsuchiya Rio, born August 19, 1997) is a Japanese voice actress (seiyuu) from Kanagawa Prefecture. She belongs to Office Osawa.
Kaguya-sama: Love Is War
Series • 2019
Teasing Master Takagi-san
Series • 2018
DON'T TOY WITH ME, MISS NAGATORO
Series • 2021
The Duke of Death and His Maid
The Dangers in My Heart
Series • 2023
The Fragrant Flower Blooms with Dignity
Series • 2025
The Angel Next Door Spoils Me Rotten
My Love Story with Yamada-kun at Lv999
SUPER HxEROS
Series • 2020
SSSS.DYNAZENON
Secrets of the Silent Witch
Blue Period
Tomodachi Game
Series • 2022
Negative Positive Angler
Series • 2024
CUE!
Rich Girl Caretaker: I'm Secretly the Caregiver of the Most Popular Girl in This Rich Kid School
Series • 2026
My One-Hit Kill Sister
SHIBOYUGI: Playing Death Games to Put Food on the Table
My Deer Friend Nokotan
Gundam Build Metaverse
Pole Princess!!
Mirage Queen Prefers Circus
Movie • 2022
SSSS.DYNAZENON Grand Episode
Movie • 2023
THE IDOLM@STER SHINY COLORS 2ndLIVE STEP INTO THE SUNSET SKY
Movie • 2021
Animelo Summer Live 2024 -Stargazer- 9/1
Movie • 2024
THE IDOLM@STER SHINY COLORS 5thLIVE If I_wings
THE IDOLM@STER SHINY COLORS MUSIC DAWN
Movie • 2020