
Acting
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.

Perfume - "Cold Sleep" –25 years Document-
as A-chan

Perfume ZO/Z5 Anniversary "Nebula Romance" Episode TOKYO DOME
as Ayaka / A~chan

Perfume 10th Tour ZOZ5 Nebula Romance Episode 1
as A~chan

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

Perfume Countdown Live 2023→2024 “COD3 OF P3RFUM3” ZOZ5

P.T.A. 15th & 10th Anniversary 'Perfume and You' Hall Tour 2023
as a~chan

Perfume 9th Tour 2022 "PLASMA"
as a~chan

Perfume LIVE 2023 “CODE OF PERFUME”
![Perfume LIVE 2021 [polygon wave]](https://image.tmdb.org/t/p/w500/z91AygKE24h2fy2u8DFgxhA8WL2.jpg)
Perfume LIVE 2021 [polygon wave]
as a~chan

Reframe THEATER EXPERIENCE with you
as a~chan

Love Like a K-Drama
as Self - Emcee · 12 ep.

Nazotoki! Himitsu no Shiho-san
17 ep.

V.I.P.
1 ep.

The Masked Singer Japan
9 ep.

Fastening Days 3
as Rescue squad member (voice) · 3 ep.

Thoughts
as Donchan · 2 ep.

Perfume's chandelier house
as Self · 12 ep.

Happy!
as a~chan · 1 ep.