Seirei-tachi no Rakuen to Risou no Isekai Seikatsu
It's the Golden Week, and Morizono Yuuta can't wait to spend the next 11 days staying home and conquering all of his games and manga. After a trip to the supermarket to stock up on food however, he found himself stranded in a wasteland with no sight of human. Now he's just gonna have to find a way to live in this world aided only by some magic tools and numerous Spirits whom he came into contact with.