Sei Ashina
Sei Ashina was born Igarashi Aya, and assumed the stage name Sei Ashina. Prior to her acting career, Ashina was a model. She made her acting debut in the 2002 TBS Television series The Tail of Happiness (しあわせのシッポ）, modeling that year in magazines including Shogakukan's CanCam and Shueisha's Pinky, and was best known for starring as Hime in Kamen Rider Hibiki. She was also known for her role as The Girl, an unnamed concubine, in Silk (2007).
Known for
Kamen Rider
Hime
AIBOU: Tokyo Detective Duo
Fuko Kazama
Emergency Room 24 Hours
奈良さやか（なら さやか）〈29〉 演 - 芦名星
Bloody Monday
Kaoru Minami
Yae's Sakura
Yukiko Jinbo
Saru Lock
Ritsuko Mizuhara
Killing for the Prosecution
Driver
The Specialist
Yuiko Matsubara
Natsuko Kira
The Tale of Genji: A Thousand Year Enigma
Yugao
Je t'aime: I Am a Beast
ST MPD Scientific Investigation Squad
Cat Taxi
Kishu Hanshu Yoshimune
Kamogawa Horumo: Battle League in Kyoto
Kyoko Sawara
Elevator Trap
Kamen Rider Hibiki The Movie: Hibiki & The Seven War Oni
Hime
Stand Up!!
Uehara Mio
Angels with Broken Wings
Rooftop Apartment
由香
Perfect World
Aoi Nagasawa
Last Line Detective Tsuyoshi Iwakura
Daisy Luck
Kurokouchi
Madarame Yaeko
Nanase futatabi
The Good Wife
Misaki Kuriyama
The New King
Real Clothes
Specialist
Yuiko Matsubara
Impossibility Defense
Risa Yumehara
Soumatou Kabushikigaisha
Kurose Yuka
Keigo Higashino 3-week drama SP series
仁科星子
The Knife and the Sword
Kaede
KING GAME
Chekov
One Page Love
Yaginuma Yoriko
Kazura
Ryoko Makida
The Ship of Theseus
Noriko Sasaki
The Last Revenge
Giragira
Kamui
Mikumo
Hard Romanticker
Natsuko
Cleopatra na Onnatachi
Kaidan Horror Classics
Dollhouse
Mei
Kamen Rider Hibiki: Asumu Transform! You can be an Oni, too!!
Super Hime
Koibone
Sayoko
Brutus's Heart
Hoshiko Nishina
Kaidan Horror Classics
Neck Bowed in the Rain
Ofumi
Silk
The Girl
Saru Lock: The Movie
Ritsuko Mizuhara
Specialist 3
Yuiko Matsubara
It Was Fun Last Night
Specialist 2
Yuiko Matsubara
Untouchable
Misuzu Makise
Je t'aime: I Am a Beast
Yuka Murakami
Specialist 4
Yuiko Matsubara
World's End / Girl Friend
Satomi
Ano Ko ga Umareru...
Damned Files 6
A Murder Is Announced
Tsukimi Usako
Hand of God
The Future is in Our Hands!
Nakanishi Sara
The Tragedy of the "W" Prefectural Police
Uta Monogatari: Cinema Fighters Project
Kaori Kitada (segment "Our Birthday")
AI Amok
Maika Hayashibara
Good People
Kuroshoin no Rokubei
ST: Aka to Shiro no Sôsa File the Movie
Midori Yuki
ねこタクシー
Copyface
Futagashira
ST Keishichou Kagaku Tokusou-han
Yuki Midori
スワンの馬鹿 こづかい３万円の恋
카즈키 아야나
Pancakes
Love Police
Cycle Soul Apartment
Minami Miyata