In an era when reality was torn apart by rifts in time and space, Ling Jin was once the sharpest blade for mankind. The legendary commander of the "Fangs" unit was famous for killing Pokémon - he tied 300 Pikachus to electric towers to extract electricity, used the bones of 108 Pokémon to make a soul breaker, and even vivisected Lugia cubs. Until the creation god Arceus came to the Arctic ice field, shattering his weapons and shattering his cognition.
The truth is revealed in the spiritual resonance: Pokémon are not invaders, but messengers of salvation. The green caterpillar's silk thread is a sensor for space-time fluctuations, and the huge waves set off by Kyogre are to dilute the antimatter toxins. The slaughter of humans instead became food for Giratina in the seal.
As punishment and trial, Ling Jin's consciousness was stuffed into the weakest body in the Pokémon world - a Magikarp who could only splash and jump. The pale golden scales are the only proof of his remaining humanity, and the double shackles fall: he must learn to rely on the trainer's protection and experience the fear of being hunted; at the same time, he must use this frail body to collect eighteen scattered divine power crystals.
At this moment, the countdowns of the two worlds started at the same time. The rift in the real world will completely collapse in ten years, and the Pokémon world is trapped in the aftermath of the Space-Time War. The former killer has now become the lowest prey. Only by understanding the weight of life can he break free from the body of Magikarp and complete the ultimate transformation from destruction to redemption. When the laws of technology and nature finally converge, the boundaries between hunters and prey begin to blur. The only hope of redeeming the world lies in the body of the most despised Magikarp.