Isekai Mofumofu Cafe is a Manga/Manhwa/Manhua in (English/Raw) language, Fantasy series, english chapters have been translated and you can read them here. You are reading chapters on ManhwaZ fastest updating comic site. The Summary is
Taichi Arima is overworked at his day job. One day, when going home late due to working overtime, he saves a fluffy white cat from being run over. He gains a special “Tame” ability and is transported to another world. With such a strange ability, what will he do… Why, open a Fluffy Cafe, of course!