F/ACE is the five-member main vocal group featured in the manga Tamon’s B-Side and its upcoming anime adaptation. Designed as a central musical act within the story’s universe, F/ACE blends polished idol-style vocals with character-driven storytelling. The lineup consists of Tamon Fukuhara, Ouri Sakaguchi, Natsuki Ishibashi, Keito Tachibana, and Rintaro Kai, each representing distinct personalities that shape the group’s dynamic both narratively and musically. F/ACE debuted in 2024 with the song "Eyes on You", establishing a sleek pop sound built around tight harmonies and emotionally expressive performances. In 2025, they expanded their catalog with "F/ACE OFF" and "Supernova", further developing a style that balances high-energy arrangements with introspective lyrical themes tied to the manga’s storyline. In 2026, the group continued its fictional yet fully produced discography with releases including "Sweet Magic", "Hana to Yume", and "RAIN".
