Start Leveling up Alone from Kamen Rider ZZZ

[System + Kamen Rider ZZZ + Upgrade Stream + Cool Articles] Ten years ago, dimensional rifts came and nightmares raged. Human beings awakened with various abilities. They were called "the fittest" and were divided into strong and weak ones from E to S. Lin Ye is an E-class waste. His sister suffers from nightmare syndrome, and the sky-high monthly medication costs make him breathless. He was stabbed in the back by the captain and thrown into the depths of the chasm to die. On the verge of death, the Zeztz system is activated—— "Good morning! Rider! ZeZeZeztz!" Ding ~ Unlock [Body Impact Form], power + 300%! Ding ~ Unlock [Body Transformation Form], the limbs can be transformed into any weapon! Ding ~ Contract familiar [Black Spider], B-level peak intelligence type! Ding~ The four forms are gathered together, and the double capsule form is activated! Bite……! Unlock the power of disaster and order! Bite! Mewtwo form is fully open! ! ! If you can do it, don't talk nonsense. If you can solve it with one punch, don't use the second punch. This is Lin Ye's creed and his path to upgrade. (Note that this novel is not a Kamen Rider zzz fanfic!)