Reo Osanai
Actor · Theme Song Performance
Aomori, Japan
Active 2020–present
Reo Osanai (小山内 怜央, Osanai Reo, April 23) is a Japanese voice actress (seiyuu) from Aomori Prefecture. She is affiliated with Office Osawa.
Filmography
From Overshadowed to Overpowered: Second Reincarnation of a Talentless Sage (2026) — Anastasia (voice)Akane-banashi (2026) — Karaku Cup Participant (voice)Victoria of Many Faces (2026) — Karl's Younger Sister (voice)The Fragrant Flower Blooms with Dignity (2025) — Junior High School Girl (voice)Summer Pockets (2025) — (voice)Takopi's Original Sin (2025) — Classmate (voice)Honey Lemon Soda (2025) — Yukino (voice)Yano-kun's Ordinary Days (2025) — Sayaka Yoshida (voice)KOWLOON GENERIC ROMANCE (2025) — Female Talent (voice)Blue Box (2024) — (voice) · Club Member (voice)Makeine: Too Many Losing Heroines! (2024) — Hina Komari (voice) · Elementary School Student (voice) · Female Student (voice) · Kurumi (voice)Mission: Yozakura Family (2024) — Nurse (voice) · Hostess (voice) · Female Student C (voice)A Condition Called Love (2024) — Girl (voice) · Boy (voice)Doctor Elise: The Royal Lady with the Lamp (2024) — Girl (voice)SHOSHIMIN: How to Become Ordinary (2024) — Sanae Kawamata (voice)【OSHI NO KO】 (2023) — Social Media Voices (voice)The Dangers in My Heart (2023) — Female Student (voice)Farming Life in Another World (2023) — Roage (voice)KONOSUBA – An Explosion on This Wonderful World! (2023) — Girl (voice)The Ice Guy and His Cool Female Colleague (2023) — (voice)BOCCHI THE ROCK! (2022) — Office Worker's Daughter (voice)Shikimori's Not Just a Cutie (2022) — Female Student (voice)The Saint's Magic Power Is Omnipotent (2021) — Maid (voice)Tower of God (2020) — Lebo (voice)