Monster Invasion: Anyone Who Touches My Sister Will Die.

Monsters invaded, my sister was in trouble, I couldn't make a choice, I couldn't choose. Only by using all my strength can I protect the people I want to protect in this dangerous world! If one life doesn't work, then I'll give you a hundred. I'll use you as a single player. When you want to hurt my sister, life no longer belongs to you! The outcome of the battle has been decided before it even begins, it's just a matter of time! You a** monster, you still want to hurt my sister? You must die! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.