Instead of Weapon, The Dungeon Gave Me A Book

A story about a young man set on a journey to challenge one of the Gran dungeons which non has ever conquered since its existence.

Xen traversed an infamous forest as part of his pilgrim to be stronger and he found himself before the dungeon after some strings of strange incidents. Dungeons gave him weapons and blessed their conquerors with powerful armaments. Knowing this he fought bravely in the dungeon where his magic is incompatible. Even pressed with the encumbrance, he managed to succeed, barely alive. but after those hardships and grueling battles, what he received was not a weapon, but a book with blank pages.

Pixiv: https://www.pixiv.net/en/users/28795235

note:
-English is not my official language so there might be some minor errors... I guess :)
-this is a manuscript for my manga but I worked hard to make it a novel.
-This isn't a typically abused mc okay... you probably won't sympathize easily.
-I'm not sure...