Kotono Mitsuishi Career Overview

Kotono Mitsuishi (Japanese: 三石琴乃) is a Japanese actress and voice actress born on December 8, 1967. Standing at 160 cm with blood type A, she has built a diverse career spanning both live-action television series, voice-over work, and cinema.

Kotono Mitsuishi promotional portrait — Kotono Mitsuishi

Filmography and Television Work

Throughout her career, Mitsuishi has participated in numerous television dramas, theatrical films, and TV movies, taking on both physical acting and voice roles.

Movies

Love & Pop (1998) – radio's personality (voice)

Drama Series

Human Vapor (Netflix / 2026) – medical examiner (ep.2)
40 Made ni Shitai 10 no Koto (TV Tokyo / 2025) – Suzuko (voice)
95 (TV Tokyo / 2024) – Asuka Hiroshige (ep.5)
Get Ready (TBS / 2023) – POC
Vanishing My First Love (TV Asahi / 2021) – Sota Aoki's mother (voice - ep.2, 6)
How to Get a Divorce for the Whole Family (TBS / 2021) – Midori Mizuguchi
Kanojo ga Jobutsu Dekinai Riyu (NHK / 2020) – Kusarina (voice)
The Woman of S.R.I. Season 19 (TV Asahi / 2019-2020) – Karen Hyugaji (ep.14)

TV Movies

Unfair: Double Meaning Yes or No ? (Fuji TV / 2013) – mask man (voice)