I need y'alls help please

Well I stumbled upon an ad about a girl being bullied or something like that because she was chubby and when she was walking away she gets hit by a bus, moments later she finds out she was reincarnated as the daughter of a king that is very overprotective (I think). In the end it says the name if the manga 'The Adventures of a Demon Kings Daughter' I tried looking for it but had no results whatsoever, I don't know if it goes by another name. Could someone help me out with a link please?