Biography
a Japanese singer, songwriter and voice actress. She also produces an all-female pop group called Afilia Saga. She was born in Tokyo, Japan and is affectionately referred to as Halko by her fans, a nickname she gave herself which is inspired by HAL 9000, the computer in the film 2001: A Space Odyssey.
Filmography
Cast Credits
Steins;Gate 0: Valentine's of Crystal Polymorphism -Bittersweet Intermedio-
Character: Rumiho Akiha
MOVIE • 2018
LIVE SYMPATHY 2018 Phantasy Star Series 30th Anniversary
Character: Herself
MOVIE • 2018
Steins;Gate 0
Character: Akiha Rumiho, Faris Nyan-Nyan (voice)
TV • 2018
Akiba's Trip The Animation
Character: Momo Tsukumo (voice)
TV • 2017
"PSO" Series 15th Anniversary Concert "Sympathy 2015" Live Memorial
Character: Herself
MOVIE • 2016
Wonder Momo
Character: Momo / Original Wonder Momo (voice)
TV • 2014
Steins;Gate: The Movie - Load Region of Déjà Vu
Character: Nyan-Nyan Faris (voice)
MOVIE • 2013
Yurumates 3D OVA
Character:
MOVIE • 2012
Hikonin Sentai Akibaranger
Character: Yuru-Chara Jigen (voice)
TV • 2012
Hikonin Sentai Akibaranger
Character: Herself
TV • 2012
Yurumates3Dei
Character: Aida Yurume
TV • 2012
Steins;Gate
Character: Faris Nyan-Nyan (voice)
TV • 2011
Yurumates
Character: Yurume (voice)
MOVIE • 2009
Tales of the Abyss
Character: Anise Tatlin (voice)
TV • 2008
Prism Ark
Character: Filia
TV • 2007
My Bride is a Mermaid
Character: 瀬戸 燦 / Sun Seto (voice)
TV • 2007
Lovedol ～Lovely Idol～ First Live in Yokohama BLITZ
Character:
MOVIE • 2007
Lovedol: Lovely Idol - Prologue
Character:
MOVIE • 2006
Magikano
Character: Marin Nijihara
TV • 2006
Magical Girl Tsukune-chan
Character: Tsukune (voice)
TV • 2005
Crew
Crew Credits
I'm Living with an Otaku NEET Kunoichi!?
Role: Lyricist
TV • 2025
Anti-Magic Academy: The 35th Test Platoon
Role: Lyricist
TV • 2015
Hikonin Sentai Akibaranger
Role: Theme Song Performance
TV • 2012
Mission-E
Role: Theme Song Performance
TV • 2008
My Bride is a Mermaid
Role: Theme Song Performance
TV • 2007
DearS
Role: Theme Song Performance
TV • 2004
Popotan
Role: Theme Song Performance
TV • 2003