Ami Koshimizu

PersonBorn Feb 15, 1986 (age 40)Kokubunji, Tokyo, Japan

Japanese voice actress

May 21, 2026

Ami Koshimizu

Ami Koshimizu is a Japanese actress and singer known for her versatile voice acting abilities. She has portrayed a wide range of characters, including young girls, adult women, boys, and animals. Some of her notable roles include Ryuko Matoi in Kill la Kill, Kallen Stadtfeld in Code Geass, and Sailor Jupiter in Sailor Moon Crystal. She has also lent her voice to video game characters such as Agnès Oblige in Bravely Default and Mist in Rune Factory. With her talent and dedication, Ami Koshimizu continues to captivate audiences with her performances in both movies and TV shows.

Rank#20,370

Buzz Score0.2

Daily update · May 21, 2026

Ami Koshimizu ranks #20,370 most popular person with a Buzz Score of 0.2. Ami Koshimizu peaked at #16,472 of all time (Sep 27 - Oct 26, 2020). Ami Koshimizu ranks #16,567 over the past 365 days.

Ami Koshimizu

Popularity Rankings & History

Current and historical popularity rankings

Ranks on May 21, 2026

Overall popularity

#20,370

People

Ranking History

Peak, 1-year, and top-chart days

Peak Buzz Score

0.6

#16,472Overall rank

Sep 27 - Oct 26, 2020

Days at #1

Past 365 days

Days in Top 10

Past 365 days

Ami Koshimizu Buzz Score History

Daily Buzz Score over the last 30 days

televisionstats.com

Ami Koshimizu Top TV Shows

Ami Koshimizu's shows ranked by Buzz Score

My Hero Academia

Sirius (voice) · 3 ep · 2016 – 2025

2.7

Demon Slayer: Kimetsu no Yaiba

Spider Demon (Mother) (voice) · 3 ep · 2019 – 2024

2.6

Death Note

Yuri (voice) · 1 ep · 2006 – 2007

2.2

The Apothecary Diaries

Pairin (voice) · 24 ep · 2023 – Present

1.3

The Apothecary Diaries

Pairin (voice) · 9 ep · 2023 – Present

1.3

televisionstats.com

Ami Koshimizu Top Movies

Ami Koshimizu's movies ranked by Buzz Score

Labyrinth

(voice) · 2026

0.1

televisionstats.com

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CompareStack this person against any TV show, movie, or person by Buzz Score.Top TV ShowsSee Ami Koshimizu's TV roles ranked by current Buzz Score.Top MoviesSee Ami Koshimizu's movie roles ranked by current Buzz Score.Top PeopleBrowse the current person rankings across Television Stats.