[Machine Translation] The second DVD volume of "Crash Biderman", the latest in the "Biderman" series, was produced to commemorate the 12th anniversary of Biderman's birth! After receiving a "Crash B-Daman" for his birthday from his father, a researcher who has disappeared, Masuto Tamaga decides to participate in the "B-1 Crash Cup". Encounters with various rivals and the beginning of friendship. And what is the secret of his B-Daman? Includes episodes 5 to 8.