Isekai Cheat Survival Meshi is a Manga/Manhwa/Manhua in english language, Adventure series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.cc fastest updating comic site. The Summary is

Kazusa Yuu, a Japanese high school student interested in food and camping, dies in a traffic accident and ends up reincarnated in the wilderness in another world. He must learn to survive in an unfamiliar environment, learn the powers he was granted and the magic of the world that is based on eating other creatures, and rescue fair maidens in distress to feed them and build up his harem.