Others Grind for Skill Levels—I Reached Level 100 for Just $99! And There’s No Level Cap!

What the story is about

After being rejected by his elite teammates for awakening as a Common Class mage, Finn discovers a system that lets him raise skills by spending money. In a world where games and reality have merged, he uses the cheat to turn basic spells into overwhelming weapons and prove his strength in dangerous dungeons.