Yoko Hikasa is a Japanese voice actress and singer, currently affiliated with I'm Enterprise. She aspired to become a voice actress after watching Sailor Moon, and later attended Nihon Narration Engi Kenkyuujo, a seiyuu training school. Her major breakthrough was the leading role as Mio Akiyama in the hit series K-ON.

Filmography

• The Eternal Fool's Words of Wisdom: A Pawsitively Fantastic Adventure — Pochi
• #I'm Looking for Zombie — Mikazuki (voice)
• 2026BanG Dream! 10th Anniversary LIVE「In the name of BanG Dream!」 — Udagawa Tomoe
• Easygoing Territory Defense by the Optimistic Lord — Panamera Karla Kaien (voice)
• Hanaori-san Still Wants to Fight in the Next Life — Sakura Rokudo (voice)
• Heroine? Saint? No, I'm an All-Works Maid (and Proud of It)! — Anna-Marie Victirium (voice)
• High School! Kimengumi — Masuya Ikari (voice)
• 2026Labyrinth — (voice)
• MAO
• 2026Mononoke the Movie: Chapter III - The Curse of the Serpent — Fuki Tokita (voice)
• Nia Liston: The Merciless Maiden — Fressa (Voice)
• Saved by the Ice Cold Prince's Embrace — Countess Sashabal (voice)
• Sentenced to Be a Hero — Neely (voice)
• Smoking Behind the Supermarket with You — Maezawa (voice)
• So What's Wrong with Getting Reborn as a Goblin? — Karen (voice)
• The Case Book of Arne — Amy (voice)
• The Frontier Lord Begins with Zero Subjects
• The Strongest Job Is Apparently Not a Hero or a Sage, But an Appraiser (Provisional)! — Ivel (voice)
• 2026cocoon - One Summer of Girlhood — Tamaki (voice)
• 2025As One — Kizana Fauros (voice)
• Betrothed to My Sister's Ex — Mio (voice)
• Cat's Eye — Mitsuko Asatani (voice)
• Farmagia — Lisan (voice)
• Flower and Asura — Shura Saionji (voice)
• GANSO! BanG Dream Chan — Tomoe Udagawa (voice)
• 2025Mononoke the Movie: Chapter II - The Ashes of Rage — Fuki Tokita (voice)
• Once Upon a Witch's Death — Eldora (voice)
• Secrets of the Silent Witch — Bridget Greyham (voice)
• The Brilliant Healer's New Life in the Shadows — Carmilla (voice)
• The Fragrant Flower Blooms with Dignity — Kyoko Tsumugi (voice)
• 2025The Land of NOMO — Natsuna (voice)
• 2025Uma Musume Pretty Derby 6th EVENT The New Frontier — Orfevre
• ZatsuTabi -That's Journey- — Riri Tenkubashi (voice)
• ATRI -My Dear Moments- — Catherine (voice)
• Astro Note — Haruto (voice)
• Delicious in Dungeon — Maizuru (voice), Yamanba (voice)
• Dragon Ball DAIMA — Doctor Arinsu (voice)
• FAIRY TAIL 100 YEARS QUEST — Karameel (voice)
• HIGHSPEED Étoile — Kanata Asakawa (voice)
• Mecha-Ude: Mechanical Arms — Amaryllis (voice)
• Metallic Rouge — Eva Kristella (voice)
• 2024Mononoke the Movie: The Phantom in the Rain — Fuki Tokita (voice)
• Murai in Love — Ayano Tanaka (voice)
• SHAMAN KING FLOWERS — Hana Asakura (voice)
• Surviving Science! — Professor Kuo (voice)
• The Witch and the Beast — Ione (voice)
• T・P BON — Tetsuo Shiraishi (voice)
• VTuber Legend: How I Went Viral After Forgetting to Turn Off My Stream — Haru Asagiri (voice), Theme Song Performance
• 2024Yohane the Parhelion: Sunshine in the Mirror Movie — Lailaps (voice)
• A Galaxy Next Door — Momoka Morikuni (voice)
• Dark Gathering — Courtesan Otogiri Oiran (voice)
• Farming Life in Another World — Graffaloon (voice)
• Giant Beasts of ARS — Romana (voice)
• I Got a Cheat Skill in Another World and Became Unrivaled in the Real World, Too — Grena (voice)
• I'm in Love with the Villainess — Yu Bauer (voice)
• Junji Ito Maniac: Japanese Tales of the Macabre — Chiemi (voice)
• Level 1 Demon Lord & One Room Hero — Zenia (voice)
• My Happy Marriage — Hazuki Kudo (voice)
• 2023My Next Life as a Villainess: All Routes Lead to Doom! The Movie — Aruks (voice)
• PLUTO — Atom (voice)
• Power of Hope ~Precure Full Bloom~ — Bell (voice)
• 2023Pretty Guardian Sailor Moon Cosmos the Movie Part 1 — Sailor Lead Crow (voice)
• Ron Kamonohashi's Forbidden Deductions — Amamiya (voice)
• Shangri-La Frontier — Arthur Pencilgon / Towa Amane (voice)
• Spy Classroom — Olivia (voice)
• 2023Symphogear Live 2020 → 2022 — Maria Cadenzavna Eve
• 2023The Klutzy Witch: Fuuka and the Dark Witch — Megaira (voice)
• The Reincarnation of the Strongest Exorcist in Another World — Rabinaire (voice)
• The Vexations of a Shut-In Vampire Princess — Karen (voice)
• YOHANE THE PARHELION -SUNSHINE in the MIRROR — Lailaps (voice)
• Zom 100: Bucket List of the Dead — Reika (voice)
• シャンフロ劇場
• A Couple of Cuckoos — Namie Umino (voice)
• Arknights — Kal'tsit (voice)
• BASTARD‼ -Heavy Metal, Dark Fantasy- — Arshes Nei (voice)
• 2022BanG Dream! Poppin'Dream! — Tomoe Udagawa (voice)
• Call of the Night — Kiyosumi Shirakawa (voice)
• 2022Eternal 831 — Akina (voice)
• Let Me Check the Walkthrough First — Theme Song Performance
• Love of Kill — Mifa (voice)
• My Stepmom's Daughter Is My Ex — Madoka Tanesato (voice)
• RPG Real Estate — Satona (voice)
• RWBY: Ice Queendom — Weiss Schnee (voice)
• She Professed Herself Pupil of the Wise Man — Guide (voice)
• Slow Loop — Kaede Miyano (voice)
• Summer Time Rendering — Hizuru Minakata (voice)
• The Eminence in Shadow — Iris Midgar (voice)
• The Genius Prince's Guide to Raising a Nation Out of Debt — Fisch Brandel (voice)
• Vermeil in Gold — Miel (voice)
• 2021BanG Dream! Episode of Roselia I: Promise — Tomoe Udagawa (voice)
• 2021BanG Dream! Episode of Roselia II: Song I am. — Tomoe Udagawa (voice)
• 2021BanG Dream! FILM LIVE 2nd Stage — Tomoe Udagawa (voice)
• Cells at Work! CODE BLACK — White Blood Cell (Neutrophil) (voice)
• High-Rise Invasion — Yayoi Kusakabe (voice)
• Life Lessons with Uramichi Oniisan — Mabui Daga (voice)
• Mushoku Tensei: Jobless Reincarnation — Isolde Cluel (voice)
• SHAMAN KING — Yoh Asakura (voice)
• 2021Seitokai Yakuindomo the Movie 2 — Amakusa Shino (voice)
• Shadows House — Dorothy (voice)
• The Case Study of Vanitas — Veronica (voice)
• The Duke of Death and His Maid — Dulles (voice)
• The Great Jahy Will Not Be Defeated! — Landlady (voice)
• The Vampire Dies in No Time — Maria (voice)
• To Your Eternity — Queen of Uralis (voice)
• Vivy -Fluorite Eye's Song- — Estella (voice)
• Vlad Love — Jinko Sumida (voice)
• Dragon Quest: The Adventure of Dai — Zulbon (voice)
• Dropout Idol Fruit Tart — Hoho Kajino (voice)
• 2020Goblin Slayer: Goblin's Crown — Witch (voice)
• ID: INVADED — Keiko Kikuchi (voice)
• Infinite Dendrogram — Marie Adler (voice)
• Interspecies Reviewers — Aloe (voice)
• JUJUTSU KAISEN — Utahime Iori (voice)
• Listeners — Stür Neubauten (voice)
• 2020Mahou Shoujo Lyrical Nanoha Lyrical☆Live - Day 1 — Iris
• 2020Monster Strike the Movie: Lucifer Dawn of Despair — Lucifer (voice)
• Moriarty the Patriot — Irene Adler (voice), Irene Adler / James Bonde (voice)
• My Next Life as a Villainess: All Routes Lead to Doom! — Sirius Dieke (as a child) (voice), Raphael Wolt (as a child) (voice)
• Princess Connect! Re:Dive — Nozomi (voice)
• 2020Psycho-Pass 3: First Inspector — Komiya Karina (voice)
• Sorcerous Stabber Orphen — Azalie Cait-Sith (voice), Azari (voice)
• Tower of God — Hwaryun (Karen) (voice), Yuto (voice), Yuto / Hwaryun (voice)
• Wandering Witch: The Journey of Elaina — Sheila (voice)
• 7SEEDS — Hana Suguruno (voice)
• Arifureta: From Commonplace to World's Strongest — Tio Klarus (voice)
• 2019BanG Dream! FILM LIVE — Tomoe Udagawa (voice)
• Domestic Girlfriend — Hina Tachibana (voice)
• 2019Frame Arms Girl Movie: Kya Kya Ufufu na Wonderland — Ao Gennai (voice)
• GRANBELM — Anna Fugo (voice)
• 2019Is It Wrong to Try to Pick Up Girls in a Dungeon?: Arrow of the Orion — Freya (voice)
• Isekai Cheat Magician — Grami (voice)
• Magical Girl Spec-Ops Asuka — Lau Pei-Pei
• Miru Tights — Yua Nakabeni (voice)
• Mysteria Friends — Anne (voice)
• No Guns Life — Olivier Juan de Belmer (voice)
• Phantasy Star Online 2: Episode Oracle — Echo (voice)
• Rinshi!! Ekoda-chan — Gal A (voice)
• To the Abandoned Sacred Beasts — Liza (voice)
• 2019Trinity Seven: Heaven's Library & Crimson Lord — Yamana Mira (voice)
• W'z — Yukine (voice)
• Zoids Wild Zero — Aysel Jo
• revisions — Chiharu Isurugi (voice)
• A Place Further than the Universe — Kanae Maekawa (voice)
• BanG Dream! Girls Band Party!☆PICO — Tomoe Udagawa (voice)
• Goblin Slayer — Witch (voice)
• HAKYU HOSHIN ENGI — Dakki (voice)
• Hinamatsuri — Utako (voice)
• 2018Magical Girl Lyrical Nanoha: Detonation — Iris (voice)
• 2018Maquia: When the Promised Flower Blooms — Dita (voice)
• Monster Strike The Animation — Lucifer
• Saint Seiya: Saintia Sho — Evil Snake (voice), Evil Goddess (voice)
• Slow Start — Hazuki Ichinose (voice)
• Sword Art Online Alternative: Gun Gale Online — Pitohui / Elsa Kanzaki / Rei Sato (voice)
• 2018Symphogear Live 2018 — Maria Cadenzavna Eve
• 2018The Seven Deadly Sins: Prisoners of the Sky — Gala (voice)
• Violet Evergarden — Young Spencer Marlborough (voice)
• We Rent Tsukumogami — Okino (voice)
• AHO-GIRL — Yoshie Hanabatake (voice)
• Akashic Records of Bastard Magic Instructor — Eleanor Chalet (voice)
• Altair: A Record of Battles — Şara (voice)
• 2017Ao Oni The Animation — Mifuyu Hatano
• BanG Dream! — Tomoe Udagawa (voice)
• Frame Arms Girl — Gennai Ao
• Fuuka — Tomomi-sensei (voice)
• Hand Shakers — Bind (voice)
• Interviews with Monster Girls — Sakie Satou
• Is It Wrong to Try to Pick Up Girls in a Dungeon? On the Side: Sword Oratoria — Freya (voice)
• Juni Taisen: Zodiac War — Toshiko Inou / Boar
• Little Witch Academia — Diana Cavendish (voice)
• 2017Magical Girl Lyrical Nanoha: Reflection — Iris (voice)
• 2017No Game No Life: Zero — Couronne / Stephanie (voice)
• Re:Creators — Alicetaria February (voice)
• Sakura Quest — Young Chitose 'Olive' Oribe (voice)
• 2017Seitokai Yakuindomo the Movie — Shino Amakusa
• Seven Mortal Sins — Mammon (voice)
• 2017The Irregular at Magic High School: The Girl Who Summons the Stars — Angelina Kudou Shields (voice)
• 2017Trinity Seven: Eternity Library & Alchemic Girl — Mira Yaman (voice)
• Aikatsu Stars! — Elza Forte (voice)
• Berserk — Farnese (voice)
• 2016Code Geass: Akito the Exiled 5: To Beloved Ones — Ayano Kosaka (voice)
• 2016Danganronpa 3: The End of Hope's Peak Academy - Hope Arc — Kyoko Kirigiri (voice)
• Dimension W — Cedric Morgan (voice)
• Flip Flappers — Sayuri (voice)
• Long Riders! — Saki Takamiya (voice)
• 2016Majestic Prince: Genetic Awakening — Kei Kugimiya (voice)
• NEW GAME! — Kou Yagami (voice)
• Phantasy Star Online 2: The Animation — Echo (voice)
• 2016Planetarian: Hoshi no Hito — Job (voice)
• Please Tell Me! Galko-chan — Galko's Sister (voice)
• Queen's Blade Grimoire — Seiten (voice)
• Re:ZERO -Starting Life in Another World- — Female Finger (voice)
• Regalia: The Three Sacred Stars — Ryu (voice)
• 2016Symphogear Live 2016 — Maria Cadenzavna Eve (voice)
• The Great Passage — Kishibe Midori (voice)
• The Morose Mononokean — Koura (voice)
• WWW.WAGNARIA!! — Sayuri Muranushi (voice)
• 2016Working!!! Lord of the Takanashi — Izumi Takanashi (voice)
• 2015Beyond the Boundary: I'll Be Here – Future — Mirai's Ancestor (voice)
• Bikini Warriors — Fighter (voice)
• Chivalry of a Failed Knight — Kanata Totokubara (voice)
• 2015Code Geass: Akito the Exiled 3: The Brightness Falls — Ayano Kosaka (voice)
• 2015Code Geass: Akito the Exiled 4: Memories of Hatred — (voice)
• Comical Psychosomatic Medicine — Kangoshi Iyashi (voice)
• Gate — Yao Ha Ducy (voice)
• 2015High☆Speed!: Free! Starting Days — Rei Ryuugazaki (voice)
• Is It Wrong to Try to Pick Up Girls in a Dungeon? — Freya (voice)
• 2015Little Witch Academia: The Enchanted Parade — Diana Cavendish (voice)
• Maria the Virgin Witch — Artemis (voice)
• Monster Strike — Lucifer
• Rampo Kitan: Game of Laplace — Kuro-tokage (voice)
• Rokka: Braves of the Six Flowers — Nachetanya
• Sound! Euphonium — Aoi Saitou (voice), Concert Band Member (voice)
• 2015Trinity Seven: Nanatsu no Taizai to Nana Madoushi — Mira Yamana
• 2015Yankee-kun na Yamada-kun to Megane-chan to Majo
• Yurikuma Arashi — Kaoru Harishima (voice)
• Argevollen — Reika Nanjou
• Blade Dance of Elementalers — 蕾斯提亞·阿修道爾 (voice)
• 2014Bodacious Space Pirates: Abyss of Hyperspace — Rin Lambretta (voice)
• Daimidaler: Prince vs Penguin Empire — Kyoko Sonan (voice)
• Gonna Be the Twin-Tail!! — Iisuna / Anko Iisuna / Dark Grasper (voice)
• 2014Heaven's Lost Property Final – The Movie: Eternally My Master — Kazane Hiyori (voice)
• If Her Flag Breaks — Rin Eiyūzaki
• M3: The Dark Metal — Emiru Hazaki (voice)
• Magi: Adventure of Sinbad — Esra (voice)
• No Game No Life — Stephanie Dola (voice)
• Nobunaga the Fool — Jeanne d'Arc
• 2014Tamako Love Story — Hinako Kitashirakawa (voice)
• The Irregular at Magic High School — Angelina Kudou Shields (voice)
• Trinity Seven — Mira Yaman (voice), Theme Song Performance
• 2013A Certain Magical Index: The Miracle of Endymion — Shutaura Sequenzia (voice)
• 2013Animelo Summer Live 2013 -FLAG NINE- 8.24
• 2013Animelo Summer Live 2013 -FLAG NINE- 8.25
• 2013Arve Rezzle: Mechanized Fairies — Yui Hirasaka (voice)
• Attack on Titan — Frieda Reiss (voice), Theme Song Performance
• 2013Code Geass: Akito the Exiled 2: The Wyvern Divided — Ayano Kosaka (voice)
• Cuticle Detective Inaba — 加布里埃拉
• Danganronpa: The Animation — Kyoko Kirigiri (voice)
• Encouragement of Climb — Kaede Saitou (voice)
• Flowers of Evil — Nanako Saeki (voice)
• 2013Hal — Kurumi (voice), Theme Song Performance
• 2013Little Witch Academia — Diana Cavendish (voice)
• Majestic Prince — (voice)
• Strike the Blood — Gigliola Ghirardi (voice)
• 2013Symphogear Live 2013 — Maria Cadenzavna Eve (voice)
• Tamako Market — Hinako Kitashirakawa (voice), Mari Uotani (voice)
• Tanken Driland - 1000-nen no Mahō - — Haruka (voice)
• The Devil Is a Part-Timer! — Emi Yusa (voice)
• The Severing Crime Edge — Ruka Shihoudou (voice)
• Aesthetica of a Rogue Hero — Miu "Myuu" Ousawa
• Campione! — Erica Blandelli
• 2012Code Geass: Akito the Exiled 1: The Wyvern Arrives — (voice)
• Code:Breaker — Sakura Sakurakoji (voice)
• Daily Lives of High School Boys — Yassan the Literary Girl (voice)
• Driland — Haruka (voice)
• Gokujo — Ая Акабанэ (озвучка)
• 2012High School DxD — Rias Gremory (voice)
• High School DxD — Rias Gremory (voice)
• Hyouka — Quiz Research Society Vice President (voice)
• 2012Inazuma Eleven GO vs. Danball Senki W — Fran (voice)
• Inu X Boku Secret Service — Yukinokouji Nobara (voice)
• Kingdom — Kyoukai (voice)
• Love, Election, & Chocolate — Kimika Haida (voice)
• 2012Smile Precure! The Movie: Big Mismatch in a Picture Book! — Cinderella
• Superb Song of the Valkyries: Symphogear — Maria Cadenzavna Eve (voice)
• Sword Art Online — Endou (voice)
• Dog Days — Brioche d'Arquien (voice)
• Haganai: I Don't Have Many Friends — Hinata Hidaka
• 2011Heaven's Lost Property the Movie: The Angeloid of Clockwork — Kazane Hiyori (voice)
• 2011Infinite Stratos — Houki Shinonono
• Infinite Stratos — Houki Shinonono (voice)
• Is This a Zombie? — Seraphim "Sera" (voice), Songs
• 2011K-ON! Live Event ~Come With Me!!~ — Mio
• 2011K-ON! The Movie — Mio Akiyama (voice)
• Moshidora — Minami Kawashima (voice)
• Ro-Kyu-Bu! — Saki Nagatsuka (voice)
• 2010Ashiaraiyashiki no Juunin-tachi
• Chu-Bra!! — Kiyono Amahara
• Demon King Daimao — Junko Hattori
• 2010K-ON! Live Event ~Let's Go!~ — Mio Akiyama (voice)
• Occult Academy — Maya Kumashiro (voice)
• 2010Seitokai Yakuindomo — Shino Amakusa (voice)
• Seitokai Yakuindomo — Shino Amakusa (voice)
• The Qwaser of Stigmata — Hana Katsuragi (voice)
• Tokyo Encounter
• Wagnaria!! — Izumi Takanashi (voice)
• カッコカワイイ宣言！
• 2010轻音少女番外篇：访问 — 配音
• Asura Cryin' — Ritsu Shioizumi
• Heaven's Lost Property — Hiyori Kazane (voice)
• K-ON! — Mio Akiyama (voice)
• Toradora! — Female Student A (voice)
• Sketchbook ~full color's~ — Minamo Negishi (voice)
• Otherworldly Munchkin: Let's Speedrun the Dungeon with Only 1 HP! — Nephilia Curse (voice)

Appearances as themselves (2)

• 2013NANA MIZUKI LIVE CIRCUS 2013 — Self
• RT Life — Self