Supernatural? Harem? School life? And even more, but you won't be overhelmed. It's suprisingly well balanced with some humor and action. When the show will going to the end you won't believe that you enjoyed it soo much. The animation is't lacking, plot twists and story is enjoyable, on other hand you have opening and ending songs with are definitelly not worst. No matter if it was my first time watching or re-watch 8 years later, I couldn't skip thru them, they give you no less fun than anime. Definitely recommend, also It's must have to read manga after the show!