[Machine Translation] The drama CD of the popular TV animation "Cluster Edge" is finally available! The new story that was not told in the TV version is reproduced in the form of a CD drama. The main characters, Agate, Beryl, Von, and Chrom, experience a great adventure that unfolds in a single night at "Cluster E.A.", the school where the anime is set. In addition, two new character songs are included.