Sasaki Kurumi (佐々木くるみ) is a former fifth generation member of AKIHABARA Backstage pass. She graduated from the cafe on October 31, 2013 alongside Sasahara Aya, Satonaka Ibuki, Aisaka Kokoa and Ide Natsuki.
- Name: Sasaki Kurumi (佐々木くるみ)
- Nickname: Kurumin (くるみん)
- Birthdate: July 2, 1993
- Hobbies: Dance, shopping, idol appreciation, Disney