In a small Japanese town, 11-year-old Hitto Tamaga faces a lonely existence after his father, a Bedaman researcher, disappears. Living in a relative's hut, Hitto's birthday goes unnoticed by all but his cousin Nana. However, a surprise gift from his absent father, the coveted 'Crash Bedaman,' sparks a journey for Hitto. As he enters the fierce battles of Bee Park, guided by his father's message to 'Overcome the difficulties,' Hitto discovers a new path forward. Through victories and challenges, Hitto unravels the secrets of Bedaman, a clandestine group, and his father's disappearance. Alongside allies and adversaries, Hitto matures, conquering obstacles and forging his destiny.