I'm the Only One Leveling Up (vol. 1-16, latest issue)

Publisher：KADOKAWA/Media Factory
Author：DUBU,Chugong
Size: 128mm x 182mm
Number of books: 16
Language: Japanese
Category: Shonen manga,Manga
Latest Release Date: 2024-03-23

Synopsis:
The secret of leveling up that only I know--a quest story of the weakest hunter!
More than ten years ago, after the "Gate," a passageway connecting another dimension and the present world, awakened people called hunters appeared. Hunters are people who earn money by defeating monsters lurking in the dungeons inside the Gate.
Shun Mizushino, an E-class hunter who is called the weakest weapon of mankind, continues to be a hunter even though he hates it, in order to earn money for his mother's medical treatment.
One day, however, he encounters a dungeon of high difficulty and is given a special ability just before his death. Only Shun knows the secret of how to level up...how far will his level up go?