The saga of Hatsumei Boy Kanipan continues in Cho Hatsumei Boy Kanipan, featuring the eponymous protagonist as a skilled teenage inventor. However, his fortunes change dramatically when an unknown vessel crashes onto a nearby shore, unloading a female cyborg whose memory has been erased. Kanipan takes it upon himself to restore her recollection, only to uncover the shocking fate of their planet. In his quest to save his world, Kanipan must navigate treacherous obstacles and perilous situations.