-->''[[YesPrettyCure5 Let's describe Yuko Sanpei here! KETTEI!]]''

Yuko Sanpei is a Japanese voice actress born in 1986. She started her career as Saionji Kanata in DaaDaaDaa. Although cute little boy roles are her forte, she can play female roles as well as demonstrated in YesPreCure5.

!!Notable in:
* Chizuru Yoshida in ''KimiNiTodoke''
* Cocomo Perot in ''Anime/GalaxyAngel''
* Eric Lecarde in ''CastlevaniaJudgment''
* Fuuta in ''Manga/KatekyoHitmanReborn''
* Gino Knab in ''VideoGame/{{Atelier Totori|The Adventurer of Arland}}'' and ''VideoGame/{{Atelier Meruru|The Apprentice of Arland}}''
* Gonta in ''NekogamiYaoyorozu''
* Hajime Yasaka in ''NatsuNoArashi''
* Haruto Tenjou in ''Anime/YugiohZexal''
* Young Hidenori in ''Manga/DailyLivesOfHighSchoolBoys''
* Jung Sing in ''VideoGame/{{Atelier Lina|The Alchemist of Strahl}}''
* Kakeru Aizawa in ''Manga/AreaNoKishi''
* Young Kassim in ''Manga/MagiLabyrinthOfMagic''
* Kazue Nanpo in ''Manga/{{Saki}}''
* Kei Jinguji in ''HyperdimensionNeptuniaMkII''
* Konata Saionji in ''DaaDaaDaa''
* Nakiami in ''XamdLostMemories''
* Niel Lagrange in ''RecordOfAgarestWarZero''
* [[StarMakingRole Nozomi Yumehara/Cure Dream]] in ''YesPreCure5''
* Renton Thurston in ''Anime/EurekaSeven''
* Young Richard in ''VideoGame/TalesOfGraces''
* Ryou Akizuki in ''[[VideoGame/TheIdolmaster The iDOLM@STER: Dearly Stars]]''
* Sasha in ''SeikonNoQwaser''
* Selim Bradley ([[spoiler:and thus, Pride]]) in ''[[Manga/FullmetalAlchemist Fullmetal Alchemist: Brotherhood]]''
* Shinya Satou in ''{{Mitsudomoe}}'' (and his mother)
* Youko Machi in ''Manga/{{Bokurano}}''
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