The Dungeon

It was a rainy day that time, kai was walking.

But suddenly he saw a big blue portal, it seemed like an S-Rank Dungeon. He thought it was just his imagination but when he tried to touch it, it pulled him in the dungeon. When he got in he saw a big Monster, He tried to run but he was caught. But when the Monster got distracted of someone's voice, kai had the chance to escape so he jumped, then hid somewhere. He found a small cave full of runes. But suddenly he had the urge to eat the runes, there was a letter in there it said "While you may think that you're gonna be rich, i'm sorry but you can only eat this runes. Not sell them, the one who found this runes shall be the one to eat this runes. Remember : Others cannot interfere or eat any of this.