Bakkyuu HIT! Crash B-daman

An 11-year-old boy named Hitto Tamaga lives alone in a hut on his relative's property after his father, a Bedaman researcher, disappeared months earlier. His cousin Nana is the only one who acknowledges his birthday. On this day, he receives a gift from his missing father: a set of Crash Bedaman, which he assembles and takes to Bee Park, a location where Bedaman battles occur. During a match, he finds a note from his father encouraging him to "overcome the difficulties." Motivated, he continues to fight opponents, gradually uncovering the secrets of Bedaman, a mysterious group, and the truth behind his father's disappearance. As he faces challenges, he begins to grow.