Iori Saeki
Known for: Acting
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.
Filmography
Series
The Quintessential Quintuplets
Tsubaki (voice)
2019
Series
Aharen-san wa Hakarenai
Henzan-sensei (voice)
2022
Series
Aharen-san wa Hakarenai
Nukko the Tanuki (voice)
2022
Series
Blue Orchestra
Rika Togane (voice)
2023
Series
Demon Slayer: Kimetsu no Yaiba
(voice)
2019
Series
How a Realist Hero Rebuilt the Kingdom
Julia (voice)
2021
Series
Tokyo Mew Mew New
Moe Yanagida (voice)
2022
Series
The Iceblade Sorcerer Shall Rule the World
Amelia Rose (voice)
2023
Film
100 METERS
Kawano (voice)
2025
Series
Saving 80,000 Gold in Another World for My Retirement
Ilse (voice)
2023
Series
Journal with Witch
Motchi (voice)
2026
Series
Adachi and Shimamura
Yashiro Chikama (voice)
2020
Film
Weathering with You
(voice)
2019
Series
Akebi's Sailor Uniform
Mika (voice)
2022
Series
The Shy Hero and the Assassin Princesses
Ciel (voice)
2025
Series
Umayuru
King Halo (voice)
2022
Series
An Observation Log of My Fiancée Who Calls Herself a Villainess
Silica Lunea (voice)
2026
Series
Vampire Dormitory
Woman C (voice)
2024
Series
ORESUKI Are you the only one who loves me?
Kimie "Tampopo" Kamata (voice)
2019
Series
TETSURYO! Meet with Tetsudou Musume
Azami Takashima (voice)
2026
Film
The Quintessential Quintuplets Movie
Tsubaki (voice)
2022
Series
Muv-Luv Alternative
Kei Ayamine (voice)
2021
Series
A Mangaka's Weirdly Wonderful Workplace
Shiori Asakura (voice)
2025
Series
SSSS.DYNAZENON
College student β (voice)
2021
Series
SSSS.DYNAZENON
Kano Minami (voice)
2021
Series
Harmony of Mille-Feuille
Sayaka Iguchi (voice)
2025
Series
The Executioner and Her Way of Life
Menou (voice)
2022
Series
The Tale of Outcasts
Vivian (voice)
2023
Series
Noble Reincarnation: Born Blessed, So I'll Obtain Ultimate Power
Shirley Grantz (voice)
2026
Series
Rebirth
Kozue Kasugai (voice)
2020
Series
Revue Starlight
Hinano Kyomoto (voice)
2018
Series
Revue Starlight
Child (voice)
2018
Series
Revue Starlight
Class B Costumer (voice)
2018
Series
Revue Starlight
Marina Banbaen (voice)
2018
Series
Revue Starlight
Classmate (voice)
2018
Series
Nekopara
Vanilla (voice)
2020
Series
The Dreaming Boy Is a Realist
Mina Ichinose (voice)
2023
Series
Cinderella Nine
Maiko Kurashiki (voice)
2019
Series
Lapis Re:LiGHTs
Ashley (voice)
2020
Series
Shoujo☆Conte All Starlight
Yuyuko Tanaka
2019
Series
Pon no Michi
Pai Kawahigashi (voice)
2024
Film
Umamusume: Pretty Derby - Beginning of a New Era
King Halo (voice)
2024
Series
Umayon
King Halo (voice)
2020
Film
Umamusume: Pretty Derby - Road to the Top Movie
King Halo (voice)
2024
Film
Revue Starlight 3rd StarLive "Starry Diamond"
Yuyuko Tanaka
2020
Film
Revue Starlight: The Movie
(voice)
2021
Film
Revue Starlight 3rd StarLive "Starry Diamond" - Documentary
Self
2020
Series
Umayuru: Pretty Gray
King Halo (voice)
2025
Film
Uma Musume Pretty Derby 5th EVENT ARENA TOUR "GO BEYOND" - YELL - & - NEW GATE -
King Halo
2024
Film
Uma Musume Pretty Derby 4th EVENT "SPECIAL DREAMERS!!"
King Halo
2022
Film
SSSS.DYNAZENON Grand Episode
Kano Minami (voice)
2023
Film
The Quintessential Quintuplets∽
Tsubaki (voice)
2023
Series
The Moon on a Rainy Night
Saki Kindaichi (voice)
Film
Uma Musume Pretty Derby 5th EVENT ARENA TOUR GO BEYOND -WISH- & -GAZE-
King Halo
2023
Film
Mirage Queen Prefers Circus
Ai Iwasaki (voice)
2022
Film
Revue Starlight: Rondo Rondo Rondo
Class B Costumer (voice)
2020
Series
Maiden Blood
Eva (Voice)
Film
ラピスリライツ・スターズ 1st Orchestra「LIGHT UP the MAGIC」
2021