Rebirth Before the End

Before the end of his rebirth, he was in class and was shocked. In his previous life, he had struggled with the laws of the jungle for ten years. In this life, he was destined to be invincible in the world. He was no longer weak and he wanted all his regrets to be crushed by his own hands. Let's start expanding our power from this high school! I will maintain the order of the doomsday, and the end of mankind will no longer happen! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.