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

• I'm Living with an Otaku NEET Kunoichi!? — Lyricist
• 2021Paranoia Agent: Part 2 — マロミ
• 2018NBCUniversal ANIME×MUSIC FESTIVAL～25th ANNIVERSARY～
• Steins;Gate 0 — Akiha Rumiho, Faris Nyan-Nyan (voice)
• 2018Steins;Gate 0: Valentine's of Crystal Polymorphism -Bittersweet Intermedio- — Rumiho Akiha
• Akiba's Trip The Animation — Momo Tsukumo (voice)
• Nurse Witch Komugi R
• Anti-Magic Academy: The 35th Test Platoon — Lyricist
• Wonder Momo — Momo / Original Wonder Momo (voice)
• 2013Steins;Gate: The Movie - Load Region of Déjà Vu — Nyan-Nyan Faris (voice)
• Hikonin Sentai Akibaranger — Yuru-Chara Jigen (voice), Herself, Theme Song Performance
• 2012Yurumates 3D OVA
• Yurumates3Dei — Aida Yurume
• Steins;Gate — Faris Nyan-Nyan (voice)
• 2010Animelo Summer Live 2010 -evolution- 8.29
• 2009Animelo Summer Live 2009 RE:BRIDGE 8.22
• 2009Yurumates — Yurume (voice)
• 2008Animelo Summer Live 2008 -Challenge- 8.31
• Mission-E — Theme Song Performance
• Tales of the Abyss — Anise Tatlin (voice)
• 2007Lovedol ～Lovely Idol～ First Live in Yokohama BLITZ
• My Bride is a Mermaid — 瀬戸 燦 / Sun Seto (voice), Theme Song Performance
• Prism Ark — Filia
• 2006Lovedol: Lovely Idol - Prologue
• Magikano — Marin Nijihara
• Magical Girl Tsukune-chan — Tsukune (voice)
• DearS — Theme Song Performance
• 2004Netrun-mon the Movie — Chiyu
• Paranoia Agent — Maromi (voice)
• 2004Paranoia Agent: Part 1 — マロミ
• Ragnarok The Animation — Maaya (voice)
• Shooting Starlets Musumet
• Bottle Fairy — Tama-chan (voice)
• Da Capo — Utamaru
• Moekan The Animation
• Mouse — Samarsa Morishima (voice)
• Popotan — Mii (Voice), Theme Song Performance
• Ai Yori Aoshi — Chika Minazuki (voice)
• 2002Camp Pikachu — Sohnano (voice)
• Gravion — Tria
• Nurse Witch Komugi-chan Magikarte — Komugi
• UFO Ultramaiden Valkyrie — Keiko (voice), Mar (voice)
• Final Fantasy: Unlimited
• The SoulTaker

Appearances as themselves (2)

• 2018LIVE SYMPATHY 2018 Phantasy Star Series 30th Anniversary — Herself
• 2016"PSO" Series 15th Anniversary Concert "Sympathy 2015" Live Memorial — Herself