Baunsu Hayakawa is a fictional character from the anime series Natsu no Arashi!. He is portrayed as an enigmatic and cheerful individual with a mysterious past. Baunsu works at the café where the series is primarily set, often engaging in light-hearted conversations and antics with the other characters. Despite his carefree demeanor, he occasionally shows a deeper, more introspective side. His role in the series is to provide comic relief while also being a catalyst for certain plot developments, making him an essential part of the story's dynamic.