A Knife to Cut Down the Goblin!

Traveling through the Fairy Tail world, you get the King of Slash system and unlock the Shadow Assassin template at the beginning. Hawkeye, Kenpachi, Xubai... When one template after another merged, a swordsman who wielded a sword to fight was born in the magic world. Natsu looked shocked and said, "Why, he can chop my flames into pieces." Gildas said solemnly: "He is the only one worthy of the title of the strongest magician!" Acnologia roared crazily: "There is no sword for killing dragons in this world!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.