I Am the Strongest

When monsters from another world came to the world, as the strongest in the world, I destroyed all the mutant monsters and protected the whole world. But he can't protect his loved ones alone. Seeing my loved ones die in front of me, I vowed to be an ordinary person just to protect my last loved ones. You can touch me, but the only way to touch the people I care about is to die! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.