Kosuzu Sakurazaki (桜咲こすず) is a character from Dokkoida?!, a comedic tokusatsu-style anime and light novel series. She is a cheerful, capable, and often energetic figure connected to the chaotic daily life of the cast. Kosuzu serves as a supporting character who helps ground the story’s absurd superhero and villain antics with a more ordinary perspective. Her interactions with the main characters add humor, warmth, and momentum to the series’ slice-of-life and parody elements.