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Natsumi Kawaida

Acting

Born February 18, 1996 · Aichi, Japan

Also known as 川井田 夏海

Biography

Natsumi Kawaida (川井田 夏海, Kawaida Natsumi, born February 18, 1996) is a Japanese voice actress (seiyuu) from Aichi Prefecture. She belongs to Intention K. In 2009, she appeared in the Marumiya food musical Annie as one of the child actors of the Pepper of the Tomorrow group. Her co-stars in child roles at the time also included Reika Uyama. She attended a workshop at the Intention K agency and made her debut as a voice actress in the TV anime Kira Kira☆PreCure a la Mode in 2017. On September 15 of the same year, she became a member of the same agency and began her career as a professional voice actress. Her first starring role was as Akino in the TV anime series The Concierge.

Filmography49 titles

Witch Hat Atelier

2026as Witch (voice)

Mao

2026as Nanoka Kiba (voice)

Takopi's Original Sin

2025as Marina's Friend (voice)

Frieren: Beyond Journey's End

2023as Sein as a Child (voice)

The Apothecary Diaries

2023as Crystal Pavilion Lady-in-Waiting (voice)

Mushoku Tensei: Jobless Reincarnation

2021as Schoolgirl H (voice)

JUJUTSU KAISEN

2020as Young Noritoshi Kamo (voice)

The Dangers in My Heart

2023as Miku (voice)

Horimiya

2021as Female Student (voice)

Bocchi the Rock!

2022as Student (voice)

Ahiru no Sora

2019as Sachi Funakoshi (voice)

The Ramparts of Ice

2026as Akine Atagawa (voice)

The Summer Hikaru Died

2025as Yoshiki Tsujinaka (Childhood) (voice)

Ninja Kamui

2024as Investigator (voice)

Higehiro: After Being Rejected, I Shaved and Took in a High School Runaway

2021as Asami Yūki (voice)

Tower of God

2020as Kang Horyang (as a child) (voice)

Diary of Our Days at the Breakwater

2020as Natsumi Hodaka (voice)

Laid-Back Camp

2018as Takuto Ichinomiya (voice)

2.5 Dimensional Seduction

as Boy (voice)

Mieruko-chan

2021as Monster (voice)

Cells at Work!

2018as Immature Thymocyte 4 (voice)

The Eminence in Shadow

2022as Female Student (voice)

Fruits Basket

2019as Female Student (voice)

The Angel Next Door Spoils Me Rotten

2023as Female Student (voice)

The Saint's Magic Power Is Omnipotent

2021as Noble young lady (voice)

The Seven Deadly Sins: Grudge of Edinburgh Part 1

2022as Maid A (voice)

Wandering Witch: The Journey of Elaina

2020as Housewife A (voice)

Good Bye, Dragon Life.

2024as Elf 1 (voice)

Taisho Otome Fairy Tale

2021as Shinyu (voice)

Tada Never Falls in Love

2018as Guest (voice)

ATRI -My Dear Moments-

as Saki (voice)

The Demon Prince of Momochi House

2024as Himari Momochi (voice)

Kowloon Generic Romance

2025as Female Host (voice)

Remake Our Life!

2021as (voice)

BOCCHI THE ROCK! Recap Part 2

2024as Student (voice)

The Reincarnation of the Strongest Exorcist in Another World

2023as Woman (voice)

Life Lessons with Uramichi Oniisan

2021as Child (voice)

Bocchi the Rock! Recap Part 1

2024as Customer / Student / Audience Member (voice)

The Concierge at Hokkyoku Department Store

2023as Akino (voice)

Sacrificial Princess & the King of Beasts

2023as Bolas (voice)

Train to the End of the World

2024as Woman (voice)

Bibliophile Princess

2022as Paolo (voice)

Urusei Yatsura

2022as Hitomi (voice)

Anyway, I'm Falling in Love with You

2025as Meg Kawaguchi (voice)

Bottom-Tier Character Tomozaki

2021as Miyuki Hirabayashi (voice)

I Left My A-Rank Party to Help My Former Students Reach the Dungeon Depths!

2025as Silk (voice)

Kouya no Kotobuki Hikoutai Kanzenhan

2020as Cindi (voice)

The Gymnastics Samurai

as Boy D (voice)

RPG Real Estate

as Rufuria (voice)