There are 21 mysterious places in this world, and countless people are trapped in them forever. 21 Prehistoric giants live in the land of confusion. Only the mysterious "guide" can lead the lost people out of this place alive. And the bulletproof members who strayed into the confused land met the red-gold-eyed girl slowly walking out of the fog, and the guide of the nine-headed evil dragon No. 7 "Bemonstein". What sparks will they create? Can the world restore peace amidst the battle of giant monsters?
Mission: Overcome difficulties and unite as one
