I want to be a magical sword blacksmith! (Volume 1-4 Volume)

the publisher:
Author: Yoshinori 枩oka, Saipaco., Okazawa
Size: 128mm x 182mm
Number of books: 4
Language: Japanese
Category: Shonen manga, manga
Latest publication date: 2023-07-07

Synopsis:
A sacred sword that can only handle the hero and defeat monsters.
However, the Holy Kenin, who monopolizes the Holy Sword, was struggling with power.
The "Huh Hero" Age, who has mastered all the sword skills, is disgusted with such a sacred sword.
Approximately abandon the title of the hero and the right to possess the Holy Sword.
"Become a blacksmith"
Everything is to make a sword beyond the sacred sword--
A new legend as a former brave blacksmith begins!