Ryouta Oosaka

Ryouta Oosaka

逢坂良太

Voice Actor

Birthday: 1986-08-02
Gender: Male
Hometown: Tokushima, Japan
Blood type: O

Known for

3

Your lie in April · Main

The Devil is a Part-Timer! · Main

Chivalry of a Failed Knight · Main

Voice roles

242

2026

Supporting · Takopii no Genzai: Arigatou, Mata Ashita

Main · Ace of the Diamond act II -Second Season-

Main · Even Though I'm a Super Timid Noble Girl, I Accepted the Bet From My Cunning Fiancé

Naoto Tachibana

Supporting · Tokyo Revengers: War of the Three Titans Arc

Supporting · Victoria of Many Faces

Supporting · The Ogre's Bride

Kaede Midorikawa

Main · Magilumiere Magical Girls Inc. Season 2

Supporting · KAIJU GIRL CARAMELISE

Main · Ace of the Diamond act II -Second Season-

Supporting · Daemons of the Shadow Realm

Supporting · Welcome to Demon School! Iruma-kun Season 4

Supporting · Classroom of the Elite 4th Season: Second Year, First Semester

Supporting · The Beginning After the End Season 2

Supporting · Assassination Classroom the Movie: Our Time

Supporting · JUJUTSU KAISEN Season 3: The Culling Game Part 1

2025

Supporting · A Star Brighter Than the Sun

Supporting · Takopi's Original Sin

Supporting · Go! Go! Loser Ranger! Season 2

Supporting · From Old Country Bumpkin to Master Swordsman

Tasuku Tsubakino

Supporting · WIND BREAKER Season 2

Shuhei Murosaka

Main · Lockdown Zone: Level X Season 2

Staff credits

3

2016

Assassination Classroom Second Season

Assassination Classroom Second Season

Theme Song Performance (OP1, OP2)

2015

Ace of the Diamond Second Season

Ace of the Diamond Second Season

Theme Song Performance (ED2, ED; eps 2, 3) · Theme Song Performance (ED4)

2013

Ace of the Diamond

Ace of the Diamond

Theme Song Performance (ED4, ED5, ED6)