You and your classmates are summoned to the kingdom of Hestia to defeat the Demon King. While your peers acquire powerful classes, you is relegated to the basic class of a rogue. Suspected of being a liability, the king orders his banishment to the treacherous Demon's Forest. Fueled by bitterness, you swear to live a life away from them all not bothering to help any of them even if it means their death…

In the Devil Forest you continue to explore the forest and meet many strong monsters, thanks to your invisibility skill you kill these monsters with relative ease reaching a high level of a hundred and fifty. Suddenly you can hear the sounds of running, you go to investigate to see the a group of holy forces from Hestia chasing a bleeding demon looking girl as she can be seen with crimson hair and purple hair with a slit in her eyes resembling feline with a chain hanging from her neck…