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Reo Osanai | Slate

Reo Osanai

Photo

Reo Osanai

Photo

Reo Osanai

小山内怜央

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.

Known for: Acting
Place of birth: Aomori, Japan

Known for

Tower of God2020
【OSHI NO KO】

8.7

The Fragrant Flower Blooms with Dignity2025

The Dangers in My Heart2023

BOCCHI THE ROCK!2022

Actor

Victoria of Many Faces手札が多めのビクトリア2026
Victoria of Many Faces
Season 1
S1E5Prepared to Pay for What I've Done
Grow Up Showグロウアップショウ～ひまわりのサーカス団～2026
Grow Up Show
Season 1
S1E1Welcome to the Sunflower Circus!
S1E10Beyond the Stage of Dreams
S1E11For Whose Sake Is This Unfulfilled Dream?
S1E12Where the Heart Resides – Weaving Dreams
S1E13Even Higher
S1E2That Was So Dazzling
S1E3I Don't Want to Show My Scars
S1E4I Just Can't Bring Myself to Be Honest
S1E5There Is Nowhere I Belong
S1E6A Sinister Legend Summons a Storm
S1E7I Don't Get the Circus
S1E8This Is What I Always Wanted
S1E9Is All That Kindness Just a Lie?
From Overshadowed to Overpowered: Second Reincarnation of a Talentless Sage落第賢者の学院無双～二度目の転生、Ｓランクチート魔術師冒険録～2026
Akane-banashiあかね噺2026
Akane-banashi
Season 1
S1E7Karaku Cup
Touring After the Apocalypse終末ツーリング2025
Touring After the Apocalypse
Season 1
S1E6Umihotaru
Yano-kun's Ordinary Days矢野くんの普通の日々2025
Yano-kun's Ordinary Days
Season 1
S1E1Yano-kun
S1E2A Lovely Portrait
S1E6Love
S1E7Reasons
S1E9My Heart Is...
Harmony of Mille-Feuilleうたごえはミルフィーユ2025
Harmony of Mille-Feuille
Season 1
S1E6Our A Cappella
S1E7Things That Change
The Fragrant Flower Blooms with Dignity薫る花は凛と咲く2025
The Fragrant Flower Blooms with Dignity
Season 1
S1E3A Kind Person
S1E4Warmth of the Heart
Cultural Exchange with a Game Centre Girlゲーセン少女と異文化交流2025
Cultural Exchange with a Game Centre Girl
Season 1
S1E1Boy Meets the Game Centre Girl
S1E10OKF Tournament
S1E11Homecoming
S1E12My Feelings Haven't Changed
S1E2If Pushing Doesn't Work, Try Pulling
S1E3Where Is Your Brother?
S1E4Can I Get a Minute?
S1E6I Didn't Notice That at All!
S1E7All Work and No Play Makes Hotaru a Dull Girl
S1E8Happy Birthday to You
S1E9Summer Holidays!
With You and the Rain雨と君と2025
With You and the Rain
Season 1
S1E10A River That Cannot Be Crossed
Takopi's Original Sinタコピーの原罪2025
Takopi's Original Sin
Season 1
S1E4Azuma-kun's Salvation
S1E6To All of You in 2016
Summer Pockets2025
Summer Pockets
Season 1
S1E6Across the Seven Seas
KOWLOON GENERIC ROMANCE九龍ジェネリックロマンス2025
KOWLOON GENERIC ROMANCE
Season 1
S1E1Episode 1
Can a Boy-Girl Friendship Survive?男女の友情は成立する？（いや、しないっ!!）2025
Can a Boy-Girl Friendship Survive?
Season 1
S1E10The Meaning Behind Sunflowers
Honey Lemon Sodaハニーレモンソーダ2025
Honey Lemon Soda
Season 1
S1E10The Side of You No One Knows
S1E12Honey Lemon Soda
S1E2Turning Into a Treasure
S1E3Our Little Secret
S1E4However Distant We May Be
S1E6In the Future, Too...
S1E9Goodbye, Bumbling Self
Flower and Asura花は咲く、修羅の如く2025
Flower and Asura
Season 1
S1E12Hana and Shura
Blue Boxアオのハコ2024
Blue Box
Season 1
S1E13I Want a Back-and-Forth Rally
S1E15August 26
S1E2You Have to Go to Nationals
S1E20As One of Her Closest Friends
S1E22Inota!
S1E23Spinning
S1E3Chii
S1E4If He Wins
S1E7Can I Have One?
Makeine: Too Many Losing Heroines!負けヒロインが多すぎる！2024
Makeine: Too Many Losing Heroines!
Season 1
S1E1Professional Childhood Friend Yanami Anna's Style of Losing
S1E2The Promised Failure for You
S1E6Let Any One of You Who Has Never Been Dumped Be the First to Throw a Stone at the Losing Heroine
S1E9Consider Your Teacher a Stain on the Ceiling or Something, and Please Continue
SHOSHIMIN: How to Become Ordinary小市民シリーズ2024
SHOSHIMIN: How to Become Ordinary
Season 1
S1E9Sweet Memory (1)
Senpai Is an Otokonoko先輩はおとこのこ2024
Senpai Is an Otokonoko
Season 1
S1E9Christmas
BOCCHI THE ROCK! Recap Part 1劇場総集編ぼっち・ざ・ろっく！Re:2024
Mission: Yozakura Family夜桜さんちの大作戦2024
Mission: Yozakura Family
Season 1
S1E12Prison Break Grandpa
S1E13Tanpopo
S1E2The Yozakuras' Lifeline
A Condition Called Love花野井くんと恋の病2024
A Condition Called Love
Season 1
S1E12My First Love
S1E9His First Birthday
Doctor Elise: The Royal Lady with the Lamp外科医エリーゼ2024
Doctor Elise: The Royal Lady with the Lamp
Season 1
S1E10For a Brief While
Blue Orchestra青のオーケストラ2023
Blue Orchestra
Season 1
S1E17More Sounds of Truth
S1E19Being You
S1E5So Harada
Season 2
S2E13Morning Mist
S2E17A Distinguished Father
KONOSUBA – An Explosion on This Wonderful World!この素晴らしい世界に爆焔を！2023
KONOSUBA – An Explosion on This Wonderful World!
Season 1
S1E9Destroyer From the Crimson Demon Village
The Dangers in My Heart僕の心のヤバイやつ2023
The Dangers in My Heart
Season 1
S1E16Yamada Likes…
Endo and Kobayashi Live! The Latest on Tsundere Villainess Lieselotteツンデレ悪役令嬢リーゼロッテと実況の遠藤くんと解説の小林さん2023
Endo and Kobayashi Live! The Latest on Tsundere Villainess Lieselotte
Season 1
S1E8Chapter 8: Master and Disciple, the Mask, and Tsundereally-Pissed
Farming Life in Another World異世界のんびり農家2023
Farming Life in Another World
Season 1
S1E10Princess Yuri
S1E11Everyday Life, and The Progenitor
S1E9The Merchant and The Dragon
The Ice Guy and His Cool Female Colleague氷属性男子とクールな同僚女子2023
The Ice Guy and His Cool Female Colleague
Season 1
S1E4A Day-Off Date and a Shared Game
BOCCHI THE ROCK!ぼっち・ざ・ろっく！2022
BOCCHI THE ROCK!
Season 1
S1E1Lonely Rolling Bocchi
Shikimori's Not Just a Cutie可愛いだけじゃない式守さん2022
Shikimori's Not Just a Cutie
Season 1
S1E4How They Each Feel at the Start of Summer
The Saint's Magic Power Is Omnipotent聖女の魔力は万能です2021
The Saint's Magic Power Is Omnipotent
Season 2
S2E3The Ceremony
S2E4The Imperial Prince
Tower of God神之塔 -Tower of God-2020
Tower of God
Season 2
S2E20Like a Flame in the Wind
Antiquarian Bookshop Biblia's Case Filesビブリア古書堂の事件手帖
Antiquarian Bookshop Biblia's Case Files
Season 1
S1E1Episode 1
【OSHI NO KO】【推しの子】
【OSHI NO KO】
Season 1
S1E6Egosurfing