The western Human World.
An enormous beast resembling a giant turtle, yet carrying an entire volcano on its back, was slowly moving toward the most densely populated area.
Wherever it passed, all life withered, and its highly poisonous slime corroded the earth, turning it into a wasteland.
"Honestly, this is so unbeautiful."
"An ugly creature like you has no right to pollute this beautiful world!"
A flamboyant figure blocked the beast's path. It was Sunny, the most beauty-loving man among the Four Heavenly Kings!
"Food technique, secret art: Devil King's Hair!"
His multicolored hair instantly grew wildly, becoming countless living tentacles that bound and entangled the entire beast like a legendary devil king!
But then!
Roar-!!!
The Mountain King roared, and the volcano on its back suddenly erupted!
Scalding magma burst forth alongside highly poisonous liquid, and the beautiful hair Sunny took such pride in was corroded and melted in an instant!
"My hair!!!"
Sunny let out a heartbroken shriek, looking utterly bedraggled.
The southern and northern Human World.
The same hellish scenes were unfolding simultaneously.
Coco, the poison man among the Four Heavenly Kings, was struggling against a venomous beast that spread deadly spores.
Meanwhile, the most hot-tempered of them, Zebra, had encountered the strongest beast, the sonic beast. The two reduced everything around them to dust with their devastating sound waves!
The four of them were the Human World's strongest guardians!
But today, facing these calamities revived from ancient times, all four were simultaneously locked in struggles more desperate than any they had ever faced!
The food techniques they took such pride in seemed so powerless before the Four Beasts' absolute, overwhelming strength!
The entire world was wailing.
Countless cities were destroyed, and countless lives were slipping away.
Television and the internet played footage on repeat of