History Creator / RyotaroOkiayu

* The [=DreaDriver=] in ''Series/KamenRiderGotchard''

* Clover Ebi in the Japanese sun of ''WebAnimation/{{RWBY}}''

* Zext and Algol in ''VideoGame/TheLegendOfNayutaBoundlessTrails''

* Kokushibo in ''Manga/DemonSlayerKimetsuNoYaiba''

Voice-type, it's very hard to miss him. His more well-known voice type is the 'aloof' (not necessarily [[AloofBigBrother big brother]]) character, whether it's plain cold, or just sadistic. He is also known for some HotBlooded roles, snobby roles, or downright silly roles, and he's very good at changing his voice quality. Really hard to [[PigeonholedVoiceActor pigeonhole this guy]]. As a plus, having been raised in Osaka, he sometimes uses his KansaiRegionalAccent in his roles.

-->''Wait... what?! This is the end of the page!? [[VideoGame/MegaManX NOOOOOO!!!! This isn't happening! There's no reason for me to go on...! What am I...]] [[MemeticMutation WHAT AM A TYPING FOOOOOOOOOOOR?!?!?!]]''

-->''Wait what? End of the page!? [[VideoGame/MegaManX No! This isn't happening! There's no reason for me to go on...! What am I...]] [[MemeticMutation WHATAMITYPINGFOOOOOOOOOOORRRRR!!!!???]]''

He was married to and divorced from fellow seiyuu Naomi Nagasawa, but later married again in 2013 to another fellow seiyuu Creator/AiMaeda. He also likes ''VideoGame/SuperRobotWars'', though he's not as hardcore a fan as Creator/HikaruMidorikawa, but they still keep in touch, play together, and they have quite a few relationship roles going together.

* Scar in ''Anime/FullmetalAlchemist''

** Also, Trevor/Ralph Belmont in the Japanese dub of ''WesternAnimation/Castlevania2017''. Combined with his Fate role below, he's gone voicing [[LightNovel/FateApocrypha Dracula]], [[VideoGame/CastlevaniaSymphonyOfTheNight Son of Dracula]] and [[WesternAnimation/Castlevania2017 Slayer of Dracula]]

* Berserker ([[spoiler:Lancelot]]) in ''LightNovel/FateZero'', as well as his Saber form in ''VideoGame/FateGrandOrder''
** Lancer of Black and Berserker ([[UsefulNotes/VladTheImpaler Vlad III]]) in ''LightNovel/FateApocrypha'' and ''VideoGame/FateGrandOrder'' respectively. From the [[Franchise/{{Castlevania}} son of Dracula]] to Dracula himself.

* Emile Bichelberger in ''LightNovel/HowNotToSummonADemonLord''

Ryōtarō Okiayu (born November 17, 1969, in Kitakyushu, Japan) is one of the more well-known seiyuus in the business, being around during the Music/MegumiHayashibara era and still voicing characters today.

He was married to and divorced from fellow seiyuu Naomi Nagasawa, but later married again in 2013 to another fellow seiyuu Creator/AiMaeda. He also likes ''VideoGame/SuperRobotWars'', though he's not as hardcore a fan as Creator/HikaruMidorikawa, but they still keep in touch, play together, and they have [[RelationshipVoiceActor quite a few relationship roles going together]].

* Trist Organ in ''LightNovel/RedoOfHealer''

* [[VideoGame/DynastyWarriors Sima]] [[Literature/RomanceOfTheThreeKingdoms Shi]], [[VideoGame/SamuraiWarriors Chousokabe Motochika]] and [[VideoGame/WarriorsOrochi Orochi]] in KOEI's Warriors franchise
** He's also confirmed to [[TheOtherDarrin replace]] Sima Yi after the unfortunate passing of the original VA, Tsuyoshi Takishita.
** UsefulNotes/AkechiMitsuhide here is even voiced by the aforementioned Hikaru Midorikawa as well.

* [[NamesTheSame Siegfried]] in ''VideoGame/MagicalDaysTheBratsParade''