Voyage: I Double-Traveled Through Erza's World to Overthrow Im

Travel to the world of One Piece. Weiss discovers that he has the ability to travel to other worlds. You can double-travel back and forth between the worlds of Pirates and Fairy Tail, and pick up treasure chests to increase your strength. Being cornered by a strong man? Sorry, I just double-traveled into the world of Fairy Tail, trained him for ten days and a half, picked up treasure chests, and killed you instantly when I came back. The world government went crazy and launched a siege by the five old stars and admirals? ! "Come out, my comrades!" Weiss waved his hand, and the silver double doors appeared, and figures stepped out and appeared behind him. The heroic Erza, Celestial Queen Lucy, Fire Dragon Natsu, Lightning King Laxus, Tailed Beast Naruto, Kurosaki Ichigo..., Weiss: "A** beating? Did you choose it yourself, idol?!" From double wear to multi-wear, build a big crystal kingdom and invite all the girls to join the kingdom. .. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.