When Pei Xiaofei woke up, he had experienced 400 deaths in the dilapidated breeding house in Ziyuan Town.
This land shrouded in "evil miasma" has twisted all Pokémon into aberrant hunters who follow the rules of resentment.
He is bound by a curse. Every time he dies, his soul will be reborn in the egg of resentment as "nutrients", retaining all memories and scars. This was endless torture and his only way out.
"Grudge Plunder" is the only talent he extracted from 400 deaths.
By hunting deformed Pokémon, he can permanently seize their characteristics and moves, at the cost of "disintegration of human form" in the physical body and alienation of the soul. The rock scales on his chest, the broken wings on his back, the blood flowing with resentment... He was gradually turning into the monster he hated most.
In order to hatch the legendary "void Pokémon" that can purify everything and end this never-ending reincarnation, Pei Xiaofei must go deep into the heart of Miasma and face the "Wraith Clone" formed from the resentment of his previous 403 deaths - Blackened Mewtwo, and the ultimate terror that is the source of all resentment - Blackened Dream.
This time, what he wants to hunt is all of his past self and all the despair in this land.