Titles that is head turner

[NameGervin]

So have you found any title of a manga/anime/light novel that is a head turner? or something that is unique/catchy/interesting or for whatever reason caught your attention due to it's creative unexpectable kind of title?

Yesterday I saw this title...

I'm the Main Character of a Harem Manga, but I'm Gay So Every Day Is Hell for Me

 

[Claraviolet]

Lucifer and the Biscuit Hammer.
I am going to check it out soon. I haven't seen the MAL page for that.