Shiori Niina -

A voice actress known for Love Live! Hasunosora . Niki Niina: A pink-coded idol from the group Lycoris .

She officially joined the group Non-Fiction on June 12, 2025. She is also a member of the combined idol collective HEROINES , which features several prominent underground and "chika" idol units. shiori niina

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. A voice actress known for Love Live

💡 Due to the phonetic similarity of many Japanese names, Shiori Niina is often confused with other performers. She is distinct from: She officially joined the group Non-Fiction on June 12, 2025

Known for her presence as a "new generation" talent within the HEROINES ecosystem, she contributes to the high-energy, performance-heavy style typical of Non-Fiction's discography.