Goodbye to This Irritating Living World!.Kazuma is surprised to discover that Vanir had an extra life and has since quit his position as a commander to work at Wiz's shop, striking up a business partnership to sell products from Kazuma's world. One of these is a kotatsu, which Kazuma refuses to come out from under, and harasses Darkness and Megumin when they try to get him out. Even when he finally needs to use the bathroom, he still refuses to come out and asks Darkness and Megumin to carry it to the bathroom with him in it...