Actor profile

Shion Wakayama

10th February 1998 Chiba, Japan 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.

7 Movies 37 TV Shows 1 In Production 47 Credits

Filmography

Movies & TV Shows

DAN DA DAN: Evil Eye poster

DAN DA DAN: Evil Eye 30th May 2025 as Momo Ayase (voice)

Fureru poster

Fureru 4th October 2024 as (voice)

DAN DA DAN: First Encounter poster

DAN DA DAN: First Encounter 31st August 2024 as Momo Ayase (voice) / Self

Gridman Universe poster

Gridman Universe 24th March 2023 as Yume Minami (voice)

Bright: Samurai Soul poster

Bright: Samurai Soul 12th October 2021 as Sonya (voice)

Farewell, My Dear Cramer: First Touch poster

Farewell, My Dear Cramer: First Touch 11th June 2021 as Sawa Echizen (voice)

Her Blue Sky poster

Her Blue Sky 11th October 2019 as Aoi Aioi (voice)

Cyborg 009 Nemesis poster

Cyborg 009 Nemesis 19th July 2026 as Blitz / Nemesis 006 (voice)

The Frontier Lord Begins with Zero Subjects poster

The Frontier Lord Begins with Zero Subjects 10th July 2026 as Alna (voice)

Victoria of Many Faces poster

Victoria of Many Faces 8th July 2026 as Nonna (voice)

The Exiled Heavy Knight Knows How to Game the System poster

The Exiled Heavy Knight Knows How to Game the System 3rd July 2026 as Luce Rubis (voice)

Marriage Toxin poster

Marriage Toxin 7th April 2026 as Mei Kinosaki (voice)

Killed Again, Mr. Detective. poster

Killed Again, Mr. Detective. 3rd April 2026 as Lilithea (voice)

Kirio Fan Club poster

Kirio Fan Club 3rd April 2026 as Nami Sometani (voice)

Easygoing Territory Defense by the Optimistic Lord poster

Easygoing Territory Defense by the Optimistic Lord 10th January 2026 as Arut Ann Ferdinand (voice)

SHIBOYUGI: Playing Death Games to Put Food on the Table poster

SHIBOYUGI: Playing Death Games to Put Food on the Table 7th January 2026 as Kotoha (voice)

Tatsuki Fujimoto 17-26 poster

Tatsuki Fujimoto 17-26 8th November 2025 as Yuri Kōnosu (voice)

Li'l Miss Vampire Can't Suck Right poster

Li'l Miss Vampire Can't Suck Right 12th October 2025 as Maimi Suzuki (voice)

Shabake poster

Shabake 3rd October 2025 as Oharu (voice)

The Summer Hikaru Died poster

The Summer Hikaru Died 6th July 2025 as Yuki Tadokoro (voice)

Fermat Kitchen poster

Fermat Kitchen 5th July 2025 as Kagura Musashi (voice)

Lazarus poster

Lazarus 6th April 2025 as Hanna (voice)

KOWLOON GENERIC ROMANCE poster

KOWLOON GENERIC ROMANCE 5th April 2025 as Maid A (voice)

Honey Lemon Soda poster

Honey Lemon Soda 9th January 2025 as Marin Fujita (voice)

Ameku M.D.: Doctor Detective poster

Ameku M.D.: Doctor Detective 2nd January 2025 as Haruka Murota (voice)

Momentary Lily poster

Momentary Lily 2nd January 2025 as Hinageshi Usuzumi (voice)

Dan Da Dan poster

Dan Da Dan 4th October 2024 as Momo Ayase (voice)

Tying the Knot with an Amagami Sister poster

Tying the Knot with an Amagami Sister 2nd October 2024 as Asahi Amagami (voice)

Makeine: Too Many Losing Heroines! poster

Makeine: Too Many Losing Heroines! 14th July 2024 as Lemon Yakishio (voice)

Pon no Michi poster

Pon no Michi 6th January 2024 as Izumi Tokutomi (voice)

Pokémon: Paldean Winds poster

Pokémon: Paldean Winds 6th September 2023 as Ohara (voice)

Zom 100: Bucket List of the Dead poster

Zom 100: Bucket List of the Dead 9th July 2023 as Yukari (voice)

The Girl I Like Forgot Her Glasses poster

The Girl I Like Forgot Her Glasses 4th July 2023 as Ai Mie (voice)

The Eminence in Shadow poster

The Eminence in Shadow 5th October 2022 as Annerose Fusianus (voice)

Lycoris Recoil poster

Lycoris Recoil 2nd July 2022 as Takina Inoue (voice)

Akebi's Sailor Uniform poster

Akebi's Sailor Uniform 9th January 2022 as Tomono Kojou (voice)

My Dress-Up Darling poster

My Dress-Up Darling 9th January 2022 as Seira Kawanishi (voice)

Police in a Pod poster

Police in a Pod 5th January 2022 as Mai Kawai (voice)

takt op.Destiny poster

takt op.Destiny 6th October 2021 as Destiny (voice)

DON'T TOY WITH ME, MISS NAGATORO poster

DON'T TOY WITH ME, MISS NAGATORO 11th April 2021 as Nekoba (voice)

Farewell, My Dear Cramer poster

Farewell, My Dear Cramer 4th April 2021 as Sawa Echizen (voice)

SSSS.DYNAZENON poster

SSSS.DYNAZENON 2nd April 2021 as Yume Minami (voice)

Mushoku Tensei: Jobless Reincarnation poster

Mushoku Tensei: Jobless Reincarnation 11th January 2021 as Shizuka Nanahoshi (voice)

Dr. STONE poster

Dr. STONE 5th July 2019 as Azura (voice)

Puella Magi Madoka Magica the Movie -Walpurgisnacht: Rising- poster

Coming soon

Puella Magi Madoka Magica the Movie -Walpurgisnacht: Rising- 28th August 2026 as Shichōka (voice)