Ryousuke Nanpuuhara is twenty-seven, flies for the Self-Defense Forces, and produces Hi-ERo particles off his own sense of justice rather than the way the energy is normally drawn. Those particles are what moves Daimidaler, the giant robot standing between Japan and the Penguin Empire, and Hozumi Touma, a pilot who has already done the job, is on hand to say what it takes. This spin-off manga runs alongside Kenzen Robo Daimidaler with its own cast.