Iori Saeki

Acting

Iori Saeki

Born 22 July 1994 · Kanagawa, Japan · 32

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

Highlights

Demon Slayer: Kimetsu no Yaiba2019 · Series · (voice)
Weathering with You2019 · Film · (voice)
The Quintessential Quintuplets2019 · Series · Tsubaki (voice)
The Quintessential Quintuplets Movie2022 · Film · Tsubaki (voice)
ORESUKI Are you the only one who loves me?2019 · Series · Kimie "Tampopo" Kamata (voice)
How a Realist Hero Rebuilt the Kingdom2021 · Series · Julia (voice)

Filmography

Movies

15 films

100 METERS2025 · Film · Kawano (voice)
Umamusume: Pretty Derby - Beginning of a New Era2024 · Film · King Halo (voice)
Umamusume: Pretty Derby - Road to the Top Movie2024 · Film · King Halo (voice)
Uma Musume Pretty Derby 5th EVENT ARENA TOUR "GO BEYOND" - YELL - & - NEW GATE -2024 · Film · King Halo
Uma Musume Pretty Derby 5th EVENT ARENA TOUR GO BEYOND -WISH- & -GAZE-2023 · Film · King Halo
The Quintessential Quintuplets∽2023 · Film · Tsubaki (voice)
SSSS.DYNAZENON Grand Episode2023 · Film · Kano Minami (voice)
Mirage Queen Prefers Circus2022 · Film · Ai Iwasaki (voice)
The Quintessential Quintuplets Movie2022 · Film · Tsubaki (voice)
Uma Musume Pretty Derby 4th EVENT "SPECIAL DREAMERS!!"2022 · Film · King Halo
ラピスリライツ・スターズ 1st Orchestra「LIGHT UP the MAGIC」2021 · Film
Revue Starlight: The Movie2021 · Film · (voice)
Revue Starlight: Rondo Rondo Rondo2020 · Film · Class B Costumer (voice)
Revue Starlight 3rd StarLive "Starry Diamond"2020 · Film · Yuyuko Tanaka
Weathering with You2019 · Film · (voice)

Filmography

Series

34 shows

TETSURYO! Meet with Tetsudou Musume2026 · Series · Azami Takashima (voice)
An Observation Log of My Fiancée Who Calls Herself a Villainess2026 · Series · Silica Lunea (voice)
Noble Reincarnation: Born Blessed, So I'll Obtain Ultimate Power2026 · Series · Shirley Grantz (voice)
Journal with Witch2026 · Series · Motchi (voice)
A Mangaka's Weirdly Wonderful Workplace2025 · Series · Shiori Asakura (voice)
Harmony of Mille-Feuille2025 · Series · Sayaka Iguchi (voice)
The Shy Hero and the Assassin Princesses2025 · Series · Ciel (voice)
Umayuru: Pretty Gray2025 · Series · King Halo (voice)
Vampire Dormitory2024 · Series · Woman C (voice)
Pon no Michi2024 · Series · Pai Kawahigashi (voice)
The Dreaming Boy Is a Realist2023 · Series · Mina Ichinose (voice)
Blue Orchestra2023 · Series · Rika Togane (voice)
The Tale of Outcasts2023 · Series · Vivian (voice)
Saving 80,000 Gold in Another World for My Retirement2023 · Series · Ilse (voice)
The Iceblade Sorcerer Shall Rule the World2023 · Series · Amelia Rose (voice)
Umayuru2022 · Series · King Halo (voice)
Tokyo Mew Mew New2022 · Series · Moe Yanagida (voice)
The Executioner and Her Way of Life2022 · Series · Menou (voice)
Aharen-san wa Hakarenai2022 · Series · Henzan-sensei (voice)
Akebi's Sailor Uniform2022 · Series · Mika (voice)
Muv-Luv Alternative2021 · Series · Kei Ayamine (voice)
How a Realist Hero Rebuilt the Kingdom2021 · Series · Julia (voice)
SSSS.DYNAZENON2021 · Series · College Student β (voice)
Adachi and Shimamura2020 · Series · Yashiro Chikama (voice)
Umayon2020 · Series · King Halo (voice)
Lapis Re:LiGHTs2020 · Series · Ashley (voice)
Nekopara2020 · Series · Vanilla (voice)
Rebirth2020 · Series · Kozue Kasugai (voice)
ORESUKI Are you the only one who loves me?2019 · Series · Kimie "Tampopo" Kamata (voice)
Shoujo☆Conte All Starlight2019 · Series · Yuyuko Tanaka
Cinderella Nine2019 · Series · Maiko Kurashiki (voice)
Demon Slayer: Kimetsu no Yaiba2019 · Series · (voice)
The Quintessential Quintuplets2019 · Series · Tsubaki (voice)
Revue Starlight2018 · Series · Hinano Kyomoto (voice)