Biography
Ayaka Nishiwaki (西脇 綾香, Nishiwaki Ayaka), nicknamed A~chan (あ~ちゃん, stylized as a-chan), is a Japanese singer and dancer. She is known as one of the members of the Japanese electropop group Perfume.
Filmography
Cast Credits

Perfume ZO/Z5 Anniversary "Nebula Romance" Episode TOKYO DOME
Character: Ayaka / A~chan
MOVIE • 2025
Perfume ZO/Z5 Anniversary Nebula Romance Episode TOKYO DOME
Character: a~chan/Ayaka
MOVIE • 2025

P.T.A. 15th & 10th Anniversary 'Perfume and You' Hall Tour 2023
Character: a~chan
MOVIE • 2024

P.T.A.発足10周年!! と5周年!! “Perfumeとあなた”ホールトゥワー
Character:
MOVIE • 2024

Perfume Countdown Live 2023→2024 “COD3 OF P3RFUM3” ZOZ5
Character:
MOVIE • 2024

Love Like a K-Drama
Character: Self - Emcee
TV • 2023

Perfume LIVE 2023 “CODE OF PERFUME”
Character:
MOVIE • 2023

Nazotoki! Himitsu no Shiho-san
Character:
TV • 2023

Perfume 9th Tour 2022 "PLASMA"
Character: a~chan
MOVIE • 2023
![Perfume LIVE 2021 [polygon wave]](https://image.tmdb.org/t/p/w185/z91AygKE24h2fy2u8DFgxhA8WL2.jpg)
Perfume LIVE 2021 [polygon wave]
Character: a~chan
MOVIE • 2021

The Masked Singer Japan
Character:
TV • 2021

Perfume Imaginary Museum “Time Warp”
Character: a~chan
MOVIE • 2020

Reframe THEATER EXPERIENCE with you
Character: a~chan
MOVIE • 2020

Perfume 8th Tour 2020 “P Cubed” in Dome
Character: a-chan
MOVIE • 2020

Disney My Music Story: Perfume
Character: a~chan
MOVIE • 2020

Perfume x TECHNOLOGY Presents: REFRAME 2019
Character: a~chan
MOVIE • 2019

Perfume 7th Tour 2018 "Future Pop"
Character: a~chan
MOVIE • 2019

Perfume PTA Hall Tour "10th anniversary of PTA launch"
Character: a~chan
MOVIE • 2018

Perfume x TECHNOLOGY Presents: REFRAME
Character: a~chan
MOVIE • 2018

Perfume Clips 2
Character: a~chan
MOVIE • 2017
Crew