At first I thought this was going to be a serious romantic drama. But then it took a sudden turn for the better when a ghost appeared and started throwing fireballs at the main character and a magical girl cosplayer flew through the window. Massive chaos ensued.

So far it reminds me a lot of Kore wa Zombie Desu Ka. Similar sense of humor, lots of craziness and fanservice. The male lead in this one also has a personality.