Manga Isekai Cheat Survival Meshi

Kazusa Yuu, a Japanese high school student interested in food and camping, dies in a traffic accident and eventually reincarnates in a desert in another world. He must learn to survive in an unfamiliar environment, learn the powers and magic of the world bestowed on him, based on eating other creatures, and save the beautiful devils who are in trouble to feed them and build their harem.