Brook

Flashy Flash

閃光のフラッシュ
Race: Human Occupation: Superhero Level: S-Class; Rank: 13 Affiliation: The Heroes Association Debut: Chapter 29 Flashy Flash has feminine features, sharp looking eyes, shoulder-lengthed silver hair, and a white cape with a black pin that's the shape of the stars. He has two hairpins which are also the same shape. (Source: One Punch-Man Wiki)