Iori Saeki (佐伯 伊織 ) also known by the stage name NU-KO, is a Japanese singer and voice actress affiliated with Swallow. Beginning her activities as a dōjin (self-published) musician in 2012, she began voice acting activities in 2018. She is known for her roles as King Halo in Uma Musume Pretty Derby, Maiko Kurashiki in Hachigatsu no Cinderella Nine, and Kimie "Tanpopo" Kamata in Oresuki.
Revue Starlight 3rd StarLive "Starry Diamond"
Yuyuko Tanaka
Revue Starlight 3rd StarLive "Starry Diamond" - Documentary
Self
Revue Starlight: Rondo Rondo Rondo
Class B Costumer (voice)
Revue Starlight: The Movie
(voice)
Uma Musume: Pretty Derby - Road to the Top
King Halo (voice)
Uma Musume Pretty Derby 4th EVENT "SPECIAL DREAMERS!!"
King Halo
Uma Musume Pretty Derby 5th EVENT ARENA TOUR "GO BEYOND" - YELL - & - NEW GATE -
King Halo
Uma Musume Pretty Derby 5th EVENT ARENA TOUR GO BEYOND -WISH- & -GAZE-
King Halo
The Quintessential Quintuplets∽
Tsubaki (voice)
Umamusume: Pretty Derby - Beginning of a New Era
King Halo (voice)
100 METERS
Kawano (voice)