|Series:||AKB48 Murder Mystery|
|First Appearance:||Testimony File|
|Last Appearance:||Testimony File|
|Number of Episode|
|1 (Testimony File)|
- "I’ve been in a lot of horror performances, so I should be used to this kind of thing. But it’s no good after all… But the culprit must also be pretty scared. Because it’s their first time doing this… That’s why I think it’s definitely a member who has nerves of steel."
- ―Suzuki Mariya's Testimonial[src]
Suzuki Mariya (鈴木まりや?), nicknamed Mariyannu (まりやんぬ?), is a member of AKB48's Team B. She is one of the primary characters in AKB48 Murder Mystery series. She is based on and was portrayed by Suzuki Mariya.
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.