Polyphemus
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Personal Info

Gender

Female

Place of Birth

Tokyo, Japan

Akira Sekine

Biography:

Akira Sekine (関根 明良, Sekine Akira, December 16) is a Japanese voice actress from Tokyo. She is affiliated with Apte Pro. She debuted as a voice actress in the anime Nisekoi.

Known For

Acting

2025

Rock Is a Lady's Modesty as Lilisa Suzunomiya (voice)
Babanba Banban Vampire as Kaoru Yamaba (voice)

2024

Wistoria: Wand and Sword as Elfaria Alvis Serfort (voice)
Senpai Is an Otokonoko as Saki Aoi (voice)
Wonderful Precure! as Sora Harewataru (voice)
Let This Grieving Soul Retire as Rhuda Runebeck (voice)
Makeine: Too Many Losing Heroines! as Asami Gondo (voice)

2023

Pretty Cure All Stars F as Sora Harewataru / Cure Sky (voice)
Blue Orchestra as Kana Shinozaki's Friend (voice)
The Dangers in My Heart as Water Heater (voice)
Soaring Sky! Precure as Sora Harewataru / Cure Sky (voice)
Giant Beasts of ARS as Attendant Yamabito (voice)

2022

Akebi's Sailor Uniform as Kei Tanigawa (voice)
BIRDIE WING -Golf Girls' Story- as Lily Lipman (voice)
My Dress-Up Darling as Rune (voice)
World's End Harem as Rika-senpai (voice)
Fuuto PI as Tokime (voice)
My Dress-Up Darling as Veronica (voice)
Delicious Party Precure as Sora Harewataru (voice)
The Little Lies We All Tell as Caster (voice)
Slow Loop as Yamamoto (voice)

2021

Fate/Grand Carnival as Ritsuka Fujimaru (voice)
Blue Period as Maki's Friend (voice)
To Your Eternity as Yuiss (voice)
High-Rise Invasion as Kuon Shinzaki (voice)

2020

Tower of God as Anaak Jahad (voice)

2019

W'z as Haruka's Mother (voice)
Kemurikusa as Ryoku (voice)
Kemono Michi: Rise Up as Shigure (voice)

2018

Laid-Back Camp as Haruka Ichinomiya (voice)
Goblin Slayer as Waitress (voice)
Goblin Slayer as Bathhouse Employee (voice)

2017

Princess Principal as Princess (voice)

2016

Tanaka-kun Is Always Listless as Furuya-sensei (voice)
Tanaka-kun Is Always Listless as High-school Girl (voice)
Tanaka-kun Is Always Listless as Miyo-chan (voice)
Tanaka-kun Is Always Listless as Shop Assistant (voice)
Magic of Stella as Haruma Seki (voice)
Magic of Stella as Yumine's Mother (voice)

2015

2014

Haikyu!! as Shiratorizawa Cheering Section Girls (voice)
Haikyu!! as Satori Tendo's Coach in Flashback (voice)
Haikyu!! as Female Student (voice)

2012

Aikatsu! as Miyabi Fujiwara

Sound

2023

2017

Princess Principal as Theme Song Performance