The first full-length feature from Hiroshi Tamaru, who collaborated with the legendary cult game. The weak fake protagonist Idaten, who was replaced by the main character in the first episode, and the strong macho duo Adon and Samson engage in a gag battle with powerful but foolish enemy characters in order to defeat the evil final boss Bo Tei Building! The author, who was a newcomer at the time of serialization, established Tamaru's style of focusing on digressions, and his early masterpiece, which explodes with the accumulated energy, is finally available in electronic version! Beautiful female characters will also appear!