Summary Level 999 Goblin from Kainu Manga
Read manhwa Level 999 Goblin The protagonist Kim Chulsoo works his ass off for a living as a manual laborer in real life and by grinding for and selling items in a game. He finally gets the chance to switch to a hidden class, hoping for that one big shot in life…! But the hidden class turns out to be… a Goblin Summoner?!
