[Machine Translation] Drama CD of the PS2 game "KYURYU YOKUMAGAKUENKI" is now available! The original story based on director Imai Akiyoshi's original idea is only available on the Drama CD! At the school festival, 3-C, where the main character is located, holds a "detective cafe". While the students are enjoying the festival in their detective costumes, the main character suddenly collapses! And then another case arises.... Will they be able to solve the case and end the school festival? And what will be the hero's fate?