Tondemo Skill de Isekai Hourou Meshi

Mukouda Tsuyoshi is summoned from modern-day Japan to a world of swords and magic, but he is an ordinary civilian mistaken for a hero. His low status compared with the true heroes and his distrust of the king who summoned them lead Mukouda to leave the mansion on his own. His one unusual ability is Net Supermarket, a skill that lets him order goods from present-day Japan and have them delivered to this other world. With no heroic powers to rely on, Mukouda must make his way through his new surroundings using this connection to the world he left behind.