Iori Saeki
Acting1994Kanagawa, Japan
Biography
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.
Known For
Demon Slayer: Kimetsu no Yaiba
(voice)
Weathering with You
(voice)
The Quintessential Quintuplets
Tsubaki (voice)
ORESUKI Are you the only one who loves me?
Kimie "Tampopo" Kamata (voice)
How a Realist Hero Rebuilt the Kingdom
Julia (voice)
Aharen-san wa Hakarenai
Nukko the Tanuki (voice)
SSSS.DYNAZENON
Kano Minami (voice)
100 METERS
Kawano (voice)
Acting History
2026
Noble Reincarnation: Born Blessed, So I'll Obtain Ultimate Power
TVas Shirley Grantz (voice)• 12 eps
Journal with Witch
TVas Motchi (voice)
2025
100 METERS
as Kawano (voice)
The Shy Hero and the Assassin Princesses
TVas Ciel (voice)
Aharen-san wa Hakarenai
TVas Nukko the Tanuki (voice)• 1 eps
Blue Orchestra
TVas Rika Togane (voice)• 8 eps
A Mangaka's Weirdly Wonderful Workplace
TVas Shiori Asakura (voice)• 13 eps
Harmony of Mille-Feuille
TVas Sayaka Iguchi (voice)
Umayuru: Pretty Gray
TVas King Halo
2024
Uma Musume: Pretty Derby - Road to the Top
as King Halo (voice)
Umamusume: Pretty Derby - Beginning of a New Era
as King Halo (voice)
Pon no Michi
TVas Pai Kawahigashi (voice)
Vampire Dormitory
TVas Woman C (voice)• 1 eps
2023
The Quintessential Quintuplets∽
as Tsubaki (voice)
The Iceblade Sorcerer Shall Rule the World
TVas Amelia Rose (voice)• 12 eps
Saving 80,000 Gold in Another World for My Retirement
TVas Ilse (voice)• 4 eps
Demon Slayer: Kimetsu no Yaiba
TVas (voice)• 2 eps
The Dreaming Boy Is a Realist
TVas Mina Ichinose (voice)
The Tale of Outcasts
TVas Vivian (voice)
2022
Umayuru
TVas King Halo (voice)• 28 eps
The Executioner and Her Way of Life
TVas Menou (voice)• 12 eps
Tokyo Mew Mew New
TVas Moe Yanagida (voice)• 24 eps
Akebi's Sailor Uniform
TVas Mika (voice)• 2 eps
2021
Revue Starlight: The Movie
as (voice)
SSSS.DYNAZENON
TVas Kano Minami (voice)• 4 eps
How a Realist Hero Rebuilt the Kingdom
TVas Julia (voice)• 2 eps
The Quintessential Quintuplets
TVas Tsubaki (voice)• 4 eps
Muv-Luv Alternative
TVas Kei Ayamine (voice)• 24 eps
2020
Revue Starlight 3rd StarLive "Starry Diamond"
as Yuyuko Tanaka
Revue Starlight: Rondo Rondo Rondo
as Class B Costumer (voice)
Nekopara
TVas Vanilla (voice)• 12 eps
Lapis Re:LiGHTs
TVas Ashley (voice)• 12 eps
Rebirth
TVas Kozue Kasugai (voice)• 48 eps
Adachi and Shimamura
TVas Yashiro Chikama (voice)
Umayon
TVas King Halo (voice)
2019
Weathering with You
as (voice)
ORESUKI Are you the only one who loves me?
TVas Kimie "Tampopo" Kamata (voice)• 6 eps
Cinderella Nine
TVas Maiko Kurashiki (voice)
Shoujo☆Conte All Starlight
TVas Yuyuko Tanaka
2018
Revue Starlight
TVas Child (voice) / Hinano Kyomoto (voice) / Classmate (voice) / Marina Banbaen (voice) / Class B Costumer (voice)