Ayaka Nishiwaki

February 15, 1989 · Hiroshima, Hiroshima, Japan

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.

Often works with

Yuka Kashino
20 titles together
Love Strikes!, Perfume Live at Tokyo Dome "1 2 3 4 5 6 7 8 9 10 11", Perfume Imaginary Museum “Time Warp”
Ayano Omoto
19 titles together
Perfume Live at Tokyo Dome "1 2 3 4 5 6 7 8 9 10 11", Perfume Imaginary Museum “Time Warp”, Reframe THEATER EXPERIENCE with you

Full filmography · 45

Perfume - "Cold Sleep" –25 years Document-
as A-chan
2026
Perfume 10th Tour ZOZ5 Nebula Romance Episode 1
as A~chan
2025
Perfume ZO/Z5 Anniversary "Nebula Romance" Episode TOKYO DOME
as Ayaka / A~chan
2025
P.T.A. 15th & 10th Anniversary 'Perfume and You' Hall Tour 2023
as a~chan
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
cast
2024
Perfume Countdown Live 2023→2024 “COD3 OF P3RFUM3” ZOZ5
cast
2024
Perfume LIVE 2023 “CODE OF PERFUME”
cast
2023
Perfume 9th Tour 2022 "PLASMA"
as a~chan
2023
Perfume LIVE 2021 [polygon wave]
as a~chan
2021
Perfume Imaginary Museum “Time Warp”
as a~chan
2020
Reframe THEATER EXPERIENCE with you
as a~chan
2020
Perfume 8th Tour 2020 “P Cubed” in Dome
as a-chan
2020