The Gamer

The Gamer (더 게이머 Deo Geimeo) is a webtoon manhwa written by Sung Sang-Young and illustrated by Sang-Ah.

Plot
Han Jee-Han, a normal high school student, suddenly develops a special power where his entire world is shifted into a game-like setting. He can see the power levels of people, look at the stats of a seemingly normal item, get abilities and even level up! Follow Han Jee-Han as he discovers how to use this power and the world of Ability users.

Official

 * Naver