Iori Saeki

Iori Saeki

Known for
Acting
Born
July 22, 1994 (age 32)
Birthplace
Kanagawa, 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

Photos

Iori Saeki photoIori Saeki photoIori Saeki photo

Filmography

—
Maiden Blood poster

Maiden Blood

TV · as Eva (Voice) · 1 ep

—
The Moon on a Rainy Night poster

The Moon on a Rainy Night

TV · as Saki Kindaichi (voice) · 1 ep

2026
Noble Reincarnation: Born Blessed, So I'll Obtain Ultimate Power poster

Noble Reincarnation: Born Blessed, So I'll Obtain Ultimate Power

TV · as Shirley Grantz (voice) · 12 eps

2026
Journal with Witch poster

Journal with Witch

TV · as Motchi (voice) · 3 eps

2026
An Observation Log of My Fiancée Who Calls Herself a Villainess poster

An Observation Log of My Fiancée Who Calls Herself a Villainess

TV · as Silica Lunea (voice) · 12 eps

2026
TETSURYO! Meet with Tetsudou Musume poster

TETSURYO! Meet with Tetsudou Musume

TV · as Azami Takashima (voice) · 12 eps

2025
100 METERS poster

100 METERS

Movie · as Kawano (voice)

2025
The Shy Hero and the Assassin Princesses poster

The Shy Hero and the Assassin Princesses

TV · as Ciel (voice) · 12 eps

2025
A Mangaka's Weirdly Wonderful Workplace poster

A Mangaka's Weirdly Wonderful Workplace

TV · as Shiori Asakura (voice) · 13 eps

2025
Harmony of Mille-Feuille poster

Harmony of Mille-Feuille

TV · as Sayaka Iguchi (voice) · 4 eps

2025
Umayuru: Pretty Gray poster

Umayuru: Pretty Gray

TV · as King Halo (voice) · 1 ep

2024
Umamusume: Pretty Derby - Road to the Top Movie poster

Umamusume: Pretty Derby - Road to the Top Movie

Movie · as King Halo (voice)

2024
Uma Musume Pretty Derby 5th EVENT ARENA TOUR "GO BEYOND" - YELL - & - NEW GATE - poster

Uma Musume Pretty Derby 5th EVENT ARENA TOUR "GO BEYOND" - YELL - & - NEW GATE -

Movie · as King Halo

2024
Umamusume: Pretty Derby - Beginning of a New Era poster

Umamusume: Pretty Derby - Beginning of a New Era

Movie · as King Halo (voice)

2024
Pon no Michi poster

Pon no Michi

TV · as Pai Kawahigashi (voice) · 12 eps

2024
Vampire Dormitory poster

Vampire Dormitory

TV · as Woman C (voice) · 1 ep

2023
Uma Musume Pretty Derby 5th EVENT ARENA TOUR GO BEYOND -WISH- & -GAZE- poster

Uma Musume Pretty Derby 5th EVENT ARENA TOUR GO BEYOND -WISH- & -GAZE-

Movie · as King Halo

2023
The Quintessential Quintuplets∽ poster

The Quintessential Quintuplets∽

Movie · as Tsubaki (voice)

2023
SSSS.DYNAZENON Grand Episode poster

SSSS.DYNAZENON Grand Episode

Movie · as Kano Minami (voice)

2023
The Tale of Outcasts poster

The Tale of Outcasts

TV · as Vivian (voice) · 13 eps

2023
The Dreaming Boy Is a Realist poster

The Dreaming Boy Is a Realist

TV · as Mina Ichinose (voice) · 12 eps

2023
The Iceblade Sorcerer Shall Rule the World poster

The Iceblade Sorcerer Shall Rule the World

TV · as Amelia Rose (voice) · 24 eps

2023
Saving 80,000 Gold in Another World for My Retirement poster

Saving 80,000 Gold in Another World for My Retirement

TV · as Ilse (voice) · 4 eps

2023
Blue Orchestra poster

Blue Orchestra

TV · as Rika Togane (voice) · 10 eps

2022
Uma Musume Pretty Derby 4th EVENT "SPECIAL DREAMERS!!" poster

Uma Musume Pretty Derby 4th EVENT "SPECIAL DREAMERS!!"

Movie · as King Halo

2022
Mirage Queen Prefers Circus poster

Mirage Queen Prefers Circus

Movie · as Ai Iwasaki (voice)

2022
The Quintessential Quintuplets Movie poster

The Quintessential Quintuplets Movie

Movie · as Tsubaki (voice)

2022
The Executioner and Her Way of Life poster

The Executioner and Her Way of Life

TV · as Menou (voice) · 12 eps

2022
Akebi's Sailor Uniform poster

Akebi's Sailor Uniform

TV · as Mika (voice) · 2 eps

2022
Tokyo Mew Mew New poster

Tokyo Mew Mew New

TV · as Moe Yanagida (voice) · 24 eps

2022
Umayuru poster

Umayuru

TV · as King Halo (voice) · 28 eps

2022
Aharen-san wa Hakarenai poster

Aharen-san wa Hakarenai

TV · as Henzan-sensei (voice), Nukko the Tanuki (voice) · 4 eps

2021
Revue Starlight: The Movie poster

Revue Starlight: The Movie

Movie · as (voice)

2021
ラピスリライツ・スターズ 1st Orchestra「LIGHT UP the MAGIC」 poster

ラピスリライツ・スターズ 1st Orchestra「LIGHT UP the MAGIC」

Movie

2021
How a Realist Hero Rebuilt the Kingdom poster

How a Realist Hero Rebuilt the Kingdom

TV · as Julia (voice) · 2 eps

2021
Muv-Luv Alternative poster

Muv-Luv Alternative

TV · as Kei Ayamine (voice) · 24 eps

2021
SSSS.DYNAZENON poster

SSSS.DYNAZENON

TV · as College Student β (voice), Kano Minami (voice) · 1 ep

2020
Revue Starlight 3rd StarLive "Starry Diamond" poster

Revue Starlight 3rd StarLive "Starry Diamond"

Movie · as Yuyuko Tanaka

2020
Revue Starlight 3rd StarLive "Starry Diamond" - Documentary poster

Revue Starlight 3rd StarLive "Starry Diamond" - Documentary

Movie · as Self

2020
Revue Starlight: Rondo Rondo Rondo poster

Revue Starlight: Rondo Rondo Rondo

Movie · as Class B Costumer (voice)

2020
Nekopara poster

Nekopara

TV · as Vanilla (voice) · 12 eps

2020
Rebirth poster

Rebirth

TV · as Kozue Kasugai (voice) · 48 eps

2020
Adachi and Shimamura poster

Adachi and Shimamura

TV · as Yashiro Chikama (voice) · 12 eps

2020
Lapis Re:LiGHTs poster

Lapis Re:LiGHTs

TV · as Ashley (voice) · 12 eps

2020
Umayon poster

Umayon

TV · as King Halo (voice) · 12 eps

2019
Weathering with You poster

Weathering with You

Movie · as (voice)

2019
ORESUKI Are you the only one who loves me? poster

ORESUKI Are you the only one who loves me?

TV · as Kimie "Tampopo" Kamata (voice) · 6 eps

2019
The Quintessential Quintuplets poster

The Quintessential Quintuplets

TV · as Tsubaki (voice) · 4 eps

2019
Demon Slayer: Kimetsu no Yaiba poster

Demon Slayer: Kimetsu no Yaiba

TV · as (voice) · 2 eps

2019
Shoujo☆Conte All Starlight poster

Shoujo☆Conte All Starlight

TV · as Yuyuko Tanaka · 26 eps

2019
Cinderella Nine poster

Cinderella Nine

TV · as Maiko Kurashiki (voice) · 12 eps

2018
Revue Starlight poster

Revue Starlight

TV · as Hinano Kyomoto (voice), Marina Babazono (voice), Classmate (voice), Child (voice), Class B Costumer (voice) · 1 ep