Sei Ashina - Actor Profile

Sei Ashina

Acting
Updated: Apr 12, 2026
41Total Films
8.0 Highest Rated
Born: Nov 22, 1983
Birth Place: Fukushima, Japan

About 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).

Sei Ashina Movies & Career Overview

The filmography of Sei Ashina reflects a career marked by diverse experimentation. Across 41 major appearances, the actor has built a reputation through performances in multiple genres and storytelling styles.

Dominant Genre

A large portion of Sei Ashina's work falls within the Drama genre, where audiences tend to respond most strongly to their on-screen presence.

Success Ratio

Approximately 34% of Sei Ashina's films maintain ratings above 6.5, indicating a consistent level of audience approval.

One of the most highly rated entries in their career remains Neck Bowed in the Rain, which stands out as a key performance.

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Best Sei Ashina Movies Ranked

Must-watch hits from Sei Ashina's career based on audience ratings.

Full Filmography

Every movie Sei Ashina has appeared in, with audience ratings and verdicts.

YearMovieCharacterSuccessMore
2023 BILIBILI MACRO LINK 2023 - Flop Similar →
2020 Last Line Detective Tsuyoshi Iwakura - Flop Similar →
2020 AI Amok Maika Hayashibara Hit Similar →
2019 Good People - Flop Similar →
2019 A Murder Is Announced Tsukimi Usako Average Similar →
2019 Kishu Hanshu Yoshimune - Flop Similar →
2018 Perfect World Aoi Nagasawa Super Hit Similar →
2018 Killing for the Prosecution Driver Average Similar →
2018 Neck Bowed in the Rain Ofumi Super Hit Similar →
2018 Uta Monogatari: Cinema Fighters Project Kaori Kitada (segment "Our Birthday") Hit Similar →
2018 Impossibility Defense Risa Yumehara Hit Similar →
2015 Specialist 4 Yuiko Matsubara Flop Similar →
2015 Specialist 3 Yuiko Matsubara Flop Similar →
2015 ST: Aka to Shiro no Sôsa File the Movie Midori Yuki Super Hit Similar →
2014 Pancakes - Flop Similar →
2014 Specialist 2 Yuiko Matsubara Hit Similar →
2013 Specialist Yuiko Matsubara Average Similar →
2013 ST Keishichou Kagaku Tokusou-han Yuki Midori Flop Similar →
2012 Love Police - Flop Similar →
2011 The Tale of Genji: A Thousand Year Enigma Yugao Hit Similar →
2011 Hard Romanticker Natsuko Average Similar →
2011 Brutus's Heart Hoshiko Nishina Flop Similar →
2011 Rooftop Apartment 由香 Super Hit Similar →
2011 The Last Revenge - Hit Similar →
2010 Nanase futatabi - Average Similar →
2010 KING GAME Chekov Flop Similar →
2010 Kaidan Horror Classics - Hit Similar →
2010 Cat Taxi - Flop Similar →
2010 Saru Lock: The Movie Ritsuko Mizuhara Average Similar →
2010 Kazura Ryoko Makida Hit Similar →
2009 Elevator Trap - Hit Similar →
2009 Kamui Mikumo Average Similar →
2009 Kamogawa Horumo: Battle League in Kyoto Kyoko Sawara Average Similar →
2008 Je t'aime: I Am a Beast - Flop Similar →
2007 Silk The Girl Average Similar →
2007 Cycle Soul Apartment Minami Miyata Flop Similar →
2005 World's End / Girl Friend Satomi Average Similar →
2005 Kamen Rider Hibiki The Movie: Hibiki & The Seven War Oni Hime Average Similar →
2005 Kamen Rider Hibiki: Asumu Transform! You can be an Oni, too!! Super Hime Flop Similar →
2005 Koibone Sayoko Flop Similar →
2004 Damned Files 6 - Super Hit Similar →

Sei Ashina - Frequently Asked Questions

What is the best movie of Sei Ashina?

According to audience ratings, the best movie starring Sei Ashina is "Neck Bowed in the Rain" with a rating of 8.0/10.

How many movies has Sei Ashina acted in?

Sei Ashina has been featured in at least 41 major films throughout their career.

What are some other popular movies by Sei Ashina?

Other notable films include "Damned Files 6", "Rooftop Apartment", and "ST: Aka to Shiro no Sôsa File the Movie".

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