What is the most misleading anime name you know of?

I just finished watching A World Only God Knows. I had seen it pop up a few times on the interwebs and then crunchyroll so I gave is a shot assuming it would be maybe kind of dark, ploty etc. Well I was off by about a mile and a half -.- That being said it is a fairly good SoL RomCom shows nothing mind blowing but very good. So as the title says, What is the most misleading anime title/name you know of?