I'm looking for a comic. It's a reincarnated into an otome game story. MC was sold by her parents to a noble family to be the playmate of their terminally ill daughter. Everybody really likes the noble daughter to a supernatural degree, but she dies in the first or second chapter or so, and MC grows depressed and leaves the estate after her funeral. She gets roped back into the plot when the original MC of the game appears. She's an identical lookalike of the dead noble woman and instantly attracts everyones attention. The family asks to adopt her, the dead originals obsessive suitors starts pursuing her, and it's hinted that she regards this with a healthy amount of suspicion because frankly, wtf. Especially because people clearly aren't telling her everything and is covering up stuff about the original and, particularly, the MC. So OG MC starts trying to contact MC for answers, but MC wants nothing to do with the plot. She's depressed and still loafing around her unsuccessful restaurant, living off of savings and ignoring that whole mess. But one of the original suitors has a letter to her from the dead friend, and uses it to blackmail her into returning to the nobility. There's a conspiracy that involves the two lookalikes as well as MC somehow, and something about a key and some goddess who had a tragic lovestory with some king and so there's a curse now.