Grimgar of Fantasy and Ash (Light Novel), Vol. 13

Saying goodbye to Yume, Haruhiro and the remainder of the party travel onward to the free city of Vele. On the way, a standard job escorting a trading caravan turns into something none of them could have foreseen when they run into something from legend: the mysterious, traveling campsite of a famed sorcerer. But the real shock comes when they enter the camp-and find themselves teleported to yet another new world, one that's definitely not the one they wanted to find!