Behind the two that were conversing with each other, a large rat was following after them with a bloodstained brooch. Since one of his hands was occupied he couldn’t run very well, by the time he finally caught up to them, they were already walking up the stairs to the exit. Because the barrier prevents monsters from leaving, with the body of a large rat he was prevented from even taking one step. In the end, ‘He’ wasn’t able to give the lost item to the girl whose name he didn’t even know.