Acting · born July 22, 1994 · Kanagawa, Japan
Iori Saeki
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 (52)
TETSURYO! Meet with Tetsudou MusumeSeries · 2026 · as Azami Takashima (voice) · 12 ep.★ 6.0
An Observation Log of My Fiancée Who Calls Herself a VillainessSeries · 2026 · as Silica Lunea (voice) · 12 ep.★ 7.9
Noble Reincarnation: Born Blessed, So I'll Obtain Ultimate PowerSeries · 2026 · as Shirley Grantz (voice) · 12 ep.★ 7.5
Journal with WitchSeries · 2026 · as Motchi (voice) · 3 ep.★ 8.6
A Mangaka's Weirdly Wonderful WorkplaceSeries · 2025 · as Shiori Asakura (voice) · 13 ep.★ 7.5
100 METERSMovie · 2025 · as Kawano (voice)★ 7.8
Harmony of Mille-FeuilleSeries · 2025 · as Sayaka Iguchi (voice) · 4 ep.★ 6.8
The Shy Hero and the Assassin PrincessesSeries · 2025 · as Ciel (voice) · 12 ep.★ 6.3
Umayuru: Pretty GraySeries · 2025 · as King Halo (voice) · 1 ep.★ 6.0
Umamusume: Pretty Derby - Beginning of a New EraMovie · 2024 · as King Halo (voice)★ 8.5
Umamusume: Pretty Derby - Road to the Top MovieMovie · 2024 · as King Halo (voice)★ 8.2
Vampire DormitorySeries · 2024 · as Woman C (voice) · 1 ep.★ 4.9
Pon no MichiSeries · 2024 · as Pai Kawahigashi (voice) · 12 ep.★ 6.4
The Quintessential Quintuplets∽Movie · 2023 · as Tsubaki (voice)★ 6.6
The Dreaming Boy Is a RealistSeries · 2023 · as Mina Ichinose (voice) · 12 ep.★ 6.9
Blue OrchestraSeries · 2023 · as Rika Togane (voice) · 10 ep.★ 7.0
SSSS.DYNAZENON Grand EpisodeMovie · 2023 · as Kano Minami (voice)★ 5.1
The Tale of OutcastsSeries · 2023 · as Vivian (voice) · 13 ep.★ 6.1
Saving 80,000 Gold in Another World for My RetirementSeries · 2023 · as Ilse (voice) · 4 ep.★ 6.1
The Iceblade Sorcerer Shall Rule the WorldSeries · 2023 · as Amelia Rose (voice) · 12 ep.★ 7.1
UmayuruSeries · 2022 · as King Halo (voice) · 28 ep.★ 6.5
Tokyo Mew Mew NewSeries · 2022 · as Moe Yanagida (voice) · 24 ep.★ 7.5
Mirage Queen Prefers CircusMovie · 2022 · as Ai Iwasaki (voice)★ 5.7
The Quintessential Quintuplets MovieMovie · 2022 · as Tsubaki (voice)★ 8.3
The Executioner and Her Way of LifeSeries · 2022 · as Menou (voice) · 12 ep.★ 7.1
Aharen-san wa HakarenaiSeries · 2022 · as Henzan-sensei (voice) · 4 ep.★ 7.4- Aharen-san wa HakarenaiSeries · 2022 · as Nukko the Tanuki (voice) · 1 ep.★ 7.4
Akebi's Sailor UniformSeries · 2022 · as Mika (voice) · 2 ep.★ 6.9
Muv-Luv AlternativeSeries · 2021 · as Kei Ayamine (voice) · 24 ep.★ 5.3
How a Realist Hero Rebuilt the KingdomSeries · 2021 · as Julia (voice) · 2 ep.★ 7.7
Revue Starlight: The MovieMovie · 2021 · as (voice)★ 8.4
SSSS.DYNAZENONSeries · 2021 · as College student β (voice) · 1 ep.★ 7.4- SSSS.DYNAZENONSeries · 2021 · as Kano Minami (voice) · 4 ep.★ 7.4
Adachi and ShimamuraSeries · 2020 · as Yashiro Chikama (voice) · 12 ep.★ 6.9
Revue Starlight: Rondo Rondo RondoMovie · 2020 · as Class B Costumer (voice)★ 8.2
UmayonSeries · 2020 · as King Halo (voice) · 12 ep.★ 6.5
Lapis Re:LiGHTsSeries · 2020 · as Ashley (voice) · 12 ep.★ 6.0
NekoparaSeries · 2020 · as Vanilla (voice) · 12 ep.★ 6.3
RebirthSeries · 2020 · as Kozue Kasugai (voice) · 48 ep.★ 4.0
ORESUKI Are you the only one who loves me?Series · 2019 · as Kimie "Tampopo" Kamata (voice) · 6 ep.★ 8.4
Weathering with YouMovie · 2019 · as (voice)★ 8.0
Shoujo☆Conte All StarlightSeries · 2019 · as Yuyuko Tanaka · 26 ep.★ 3.7
Cinderella NineSeries · 2019 · as Maiko Kurashiki (voice) · 12 ep.★ 5.7
Demon Slayer: Kimetsu no YaibaSeries · 2019 · as (voice) · 2 ep.★ 8.6
The Quintessential QuintupletsSeries · 2019 · as Tsubaki (voice) · 4 ep.★ 8.4
Revue StarlightSeries · 2018 · as Hinano Kyomoto (voice) · 1 ep.★ 8.0- Revue StarlightSeries · 2018 · as Child (voice) · 1 ep.★ 8.0
- Revue StarlightSeries · 2018 · as Class B Costumer (voice) · 1 ep.★ 8.0
- Revue StarlightSeries · 2018 · as Marina Banbaen (voice) · 1 ep.★ 8.0
- Revue StarlightSeries · 2018 · as Classmate (voice) · 1 ep.★ 8.0
Maiden BloodSeries · as Eva (Voice) · 1 ep.
The Moon on a Rainy NightSeries · as Saki Kindaichi (voice) · 1 ep.