Synopsis

Jinsung Park finally shows up to school after being absent, revealing to his professor that he's been busy grinding in the game Kaillan, achieving a ridiculously high level shortly after resetting his character. Despite the professor initially dismissing Jinsung for missing his bet deadline, the impressive level and the possibility of using Jinsung as a data point convince the professor to meet him in game. Jinsung, relieved to be done with the level grind, decides to tackle quests, starting with the Dimensional Magic Tower, where he encounters unexpected monsters.