|Series:||AKB48 Murder Mystery|
|First Appearance:||Nakaya Sayaka Testimony File|
|Last Appearance:||Nakaya Sayaka Testimony File|
|Number of Episode|
|1 (Testimony File Only)|
Nakaya Sayaka (仲谷明香?), nicknamed Nakayan (なかやん?), is a member of AKB48's Team A. She is one of the primary characters in AKB48 Murder Mystery series. She is based on and is portrayed by Nakaya Sayaka.
- "Rena-chan, Yuko-san, Mayu… What’s the connection between these three? For what reason are senbatsu members being targeted? For once, I’m glad I’m not senbatsu…"
- ―Nakaya Sayaka's Testimonial[src]