Shion Wakayama
Acting
Shion Wakayama (若山 詩音, Wakayama Shion, born February 10, 1998) is a Japanese voice actress (seiyuu) and former child actress. She was born in Chiba Prefecture and is affiliated with Himawari Theater Group. Shion joined Himawari Theater Group when she was 3 years old. She was scouted when she went to accompany her sister, who was a child actress. Since middle school she showed interest in voice acting because of her passion for video games. While in high school, she joined the art club, and in college, she was the bassist of a light music circle. Later, she became a voice actress and played her first lead role as Aoi Aoi in the anime film Her Blue Sky. Some of her major roles include Destiny/Cosette in Takt Op. Destiny and Mai Kawai in Police in a Pod.
TV Shows(38)
The Exiled Heavy Knight Knows How to Game the System
Luce Rubis (voice)
2026
Marriage Toxin
Mei Kinosaki (voice)
2026
Kirio Fan Club
Nami Sometani (voice)
2026
Killed Again, Mr. Detective.
Lilithea (voice)
2026
Easygoing Territory Defense by the Optimistic Lord
Arut Ann Ferdinand (voice)
2026
SHIBOYUGI: Playing Death Games to Put Food on the Table
Kotoha (voice)
2026
Tatsuki Fujimoto 17-26
Yuri Kōnosu (voice)
2025
Li'l Miss Vampire Can't Suck Right
Maimi Suzuki (voice)
2025
Shabake
Oharu (voice)
2025
The Summer Hikaru Died
Yuki Tadokoro (voice)
2025
Fermat Kitchen
Kagura Musashi (voice)
2025
Lazarus
Hanna (voice)
2025
KOWLOON GENERIC ROMANCE
Maid A (voice)
2025
Honey Lemon Soda
Marin Fujita (voice)
2025
Momentary Lily
Hinageshi Usuzumi (voice)
2025
Ameku M.D.: Doctor Detective
Haruka Murota (voice)
2025
Dan Da Dan
Momo Ayase (voice)
2024
Tying the Knot with an Amagami Sister
Asahi Amagami (voice)
2024
Makeine: Too Many Losing Heroines!
Lemon Yakishio (voice)
2024
Pon no Michi
Izumi Tokutomi (voice)
2024
Pokémon: Paldean Winds
Ohara (voice)
2023
Zom 100: Bucket List of the Dead
Yukari (voice)
2023
The Girl I Like Forgot Her Glasses
Ai Mie (voice)
2023
The Eminence in Shadow
Annerose Fusianus (voice)
2022
Lycoris Recoil
Takina Inoue (voice)
2022
Akebi's Sailor Uniform
Tomono Kojou (voice)
2022
My Dress-Up Darling
Seira Kawanishi (voice)
2022
Police in a Pod
Mai Kawai (voice)
2022
takt op.Destiny
Destiny (voice)
2021
DON'T TOY WITH ME, MISS NAGATORO
Nekoba (voice)
2021
Farewell, My Dear Cramer
Sawa Echizen (voice)
2021
SSSS.DYNAZENON
Yume Minami (voice)
2021
Mushoku Tensei: Jobless Reincarnation
Shizuka Nanahoshi (voice)
2021
Dr. STONE
Azura (voice)
2019
A Tale of the Secret Saint
Fia Ruud (voice)
BLADE & BASTARD
Berkanan (voice)
The Frontier Lord Begins with Zero Subjects
Alna
Victoria of Many Faces
Nonna (voice)
Movies(9)
Puella Magi Madoka Magica the Movie -Walpurgisnacht: Rising-
Shichōka (voice)
2026
Love is Blind
Yuri Konosu (voice)
2025
DAN DA DAN: Evil Eye
Momo Ayase (voice)
2025
Fureru
(voice)
2024
DAN DA DAN: First Encounter
Momo Ayase (voice) / Self
2024
Gridman Universe
Yume Minami (voice)
2023
Bright: Samurai Soul
Sonya (voice)
2021
Farewell, My Dear Cramer: First Touch
Sawa Echizen (voice)
2021
Her Blue Sky
Aoi Aioi (voice)
2019