Ultraman: I Have the Strongest Evil God Body

Rex transmigrates into the world of Ultraman and becomes a special forces soldier in the Warrior Command Center. During a mission, he is possessed by Grimd, a being from another timeline. He gains some of the evil god's power, but as it continually consumes him, he is left with only 100 days to live. To save his life, Rex has no choice but to venture into space and search for a way to survive. What's more, this evil power seems to have undergone a remarkable change within Rex, granting him even more abilities. The most basic skill, Evil God's Body, keeps Rex's body in a constant state of healing. As long as Rex isn't killed in a single blow, he can return to full health with a single breath. Evil God's Eye can see through the nature of anything and find the weaknesses of every living being. It seems that if this evil god's power evolves to a higher level, it may even surpass cause and effect and make Rex a true god!