|Series:||AKB48 Murder Mystery|
|First Appearance:||File 5 (Preview Image Only)|
|Last Appearance:||File 5 (Preview Image Only)|
|Number of Episode|
|1 (Preview Image Only)|
|Shioriinu's Image in File 5|
- "The number of suspects is bigger than I expected."
- ―Maeda Atsuko[src]
Kita Shiori (北汐莉?), nicknamed Shioriinu (しおりーぬ?), is part of AKB48's Research Students (Team Kenkyuusei). She is one of the primary characters in AKB48 Murder Mystery series. She was based on Kita Shiori.
All 89 members of AKB48 went to a duplex island owned by one of Akimoto Yasushi's friends for a CM Shoot. After their first day shoot was over, they went to their designated resthouse on the other island. It was assumed that she heard that Kato Rena was missing and was shocked to learn that the scream they heard was from Sashiko finding the girl's lifeless body in the dining hall.