Synopsis

In this third and final installment of the independent He-Low tokusatsu series, the world is down three heroes. Takami Satoshi has lost his ability to transform into the giant Ult-Roman; Akagi Shusuke, known as Gogo Red, is immersed in the world of streaming; and the gambling addict Motooka Hiroshi, the hero Slider Masked Dragon Knight, has gone missing — and just in time for a new alien enemy to emerge and plan its invasion.