Parallel paradise is one of those stories that after few chapters, you start to ask yourself ''why is it not a hentai'', but what makes this manga to deserve such a high note ,in my opinion, is a story itself. After some time I started to skip sex scenes and focus on plot, because it is so entertaining. It begins as a typical isekai, where our hero got pushed by a stange creature from a third floor and gets teleport into a world where he is only living man. There are so many mysteries and every time we got new informations about the world he lives in, another one appears. Just like in ''Elfen lied'', which was made by this autor we got horror, gore but there is also a space for a little bit of dark comedy. It is hard to describe this manga without any spoilers, but if you are a fan of a facinating world and a good story you should definetely read it. Of course if you do not mind sex scenes that appears in almost every chapter.