Yoko Hikasa


Yoko Hikasa is a Japanese voice actress and singer, known for voicing characters such as Yoh Asakura in Shaman King, Atom in Pluto, Kyoko Kirigiri in Danganronpa, Mio Akiyama in K-On!, Rias Gremory in High School DxD, Tomoe Udagawa in BanG Dream! Girls Band Party!, and Emilie in Genshin Impact.
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Biography

Hikasa became interested in acting while watching Sailor Moon and Neon Genesis Evangelion, which starred Megumi Hayashibara. She attended Nihon Narration Engi Kenkyūjo, a voice actor training school. She formed a pop music group Ro-Kyu-Bu!, with Kana Hanazawa, Yuka Iguchi, Rina Hidaka, and Yui Ogura. It takes the name for each characters for the anime series Ro-Kyu-Bu!. Their first single "Shoot!" was released on August 17, 2011, and was used as the opening theme for the series. The album Pure Elements was released on October 5, 2011. Hikasa has been married since 2015. In the K-On band, "Ho-Kago Tea Time", Hikasa learned to play the bass left-handed though she is right-handed.
On January 20, 2023, Hikasa announced that she would continue working as a freelance actor following her departure from I'm Enterprise. On September 5, 2024, she founded her own agency called i.nari.
On December 31, 2025, Hikasa announced her divorce.

Filmography

Anime series

;2007
;2008
;2009
;2010
;2011
;2012
;2013
;2014
;2015
;2016
;2017
;2018
;2019
;2020
;2021
;2022
;2023
;2024
;2025
;2026
;TBA

Drama CD

Original video animation

Original net animation

Anime films

Video games

Dubbing roles

Live-action

Animation

Discography

Singles & albums

As the voice actor for Mio Akiyama in K-On!, she participated to four singles and two albums.
  • "Cagayake! Girls" ranked #2 on Japanese Oricon singles charts.
  • "Don't say 'lazy'" ranked #3 on Oricon singles charts, and was awarded Animation Kobe's "Best Song" award.
  • "Light and Fluffy Time" ranked #3 on Oricon singles charts.
  • "Mio Akiyama" ranked #2 on Oricon singles charts.Hōkago Teatime ranked #1 on Oricon albums charts.
;Below are singles under her own name.
  • "Utsukushiki Zankoku na Sekai, used as the ending theme for the anime series Attack on Titan.
  • "Song That Doesn't End", used as the theme song for the anime movie Hal.
  • "SEEK DIAMONDS", used as the ending theme for the anime series Diamond no Ace.
  • "EX:FUTURIZE", used as the opening theme for the anime series Z/X Ignition.
  • "Rhythm Dimension" along with Shiina-Tactix.
;Below are albums under her own name.
  • Glamorous Songs
  • ''Couleur''

DVD/Blu-ray

  • Hikasa Yoko GLAMOROUS LIVE Blu-ray & DVD released date: April 16, 2014.
  • Hikasa Yoko Live Tour Le Tour de Couleur Blu-ray & DVD released date: March 18, 2015.