Traveling through the world of Demon Slayer Blade, but becoming a swordsman?
"Then I must make the strongest sun-wheel knife!"
Hammering the iron ingot, but a reminder...
[Impurities-1] It was made
into steel, but a reminder...
[Physique +1] It was
cast into a weapon, but passed A reminder...
[Current weapon sharpness level 1]
[Forger: Strength +10, Constitution +10, Agility +10, Speed +10]
[Reward: Sun Breath! ]
"Why... I still become the strongest swordsman?"