Shiori Niina Apr 2026

Shiori Niina (also known by the stage name ) has established herself as a versatile performer within the Japanese idol scene. Her career is characterized by transitions through various performance mediums, from modeling to musical groups.

At the time of joining Non-Fiction in June 2025, she was 17 years old , making her the youngest member of the group at that time. shiori niina

She was a member of the group Tokyo CLEAR'S , performing under the name KAORI . 📝 Key Information Shiori Niina (also known by the stage name