Two unfamiliar vendors gift Baba Lamnade a CD-rom game as he makes his way home. Upon completion of "The Legend of Lamuness," two young women emerge from his computer and transport him to the magical world of DokiDoki Space. There, Baba discovers his destiny as the third in line to inherit the heroic legacy of Lamuness. He must stop the villainous Don Genosai from resurrecting the malevolent Abraham. Baba enlists the support of advisory robot PQ and team members Parfait and Cacao. With the Kaizer Fire mech under his control, Baba requires assistance from skilled operator Da Cider.