SynopsisāI think someone came into my body and left.āAfter inheriting the marquisate at a young age, I spent my days knowing nothing but work. One day, I collapsed from overwork, and when I opened my eyes, a week had already passed.But then people started saying:āWhat? You did collapse, but you got up the very next day, didnāt you?āāOf course, you did seem a little different than usual. Almost as if⦠you had become a completely different person.āWhat are they talking about?That wasnāt me!I just woke up after being unconscious for an entire week!And then came the final blow.A letter handed to me by my maid.[Hello! If youāre reading this letter, that must mean youāve returned. It may be hard to believe, but I came from another world, and one day, I found myself inside your body. And Iām really sorry, but⦠you crossed the line with Leon Obsidian.]ā¦ā¦Wait, what?Someone possessed my body?And what? What did they do using my body?Leon Obsidian?!The most handsome man in the Empire, a young Grand Duke, and a priest who carries the hopes and expectations of the temple on his shoulders.He is handsome, noble, and holyāa man so untouchable that no one would dare lay a finger on him.And yet, that very man appeared before me and said:āYou will have to take responsibility.āā¦ā¦Iām sorry, but I didnāt do it!I wasnāt the one who seduced the Grand Duke!So why do you keep telling me to take responsibility?Cleaning up after someone elseās mess.Erna Zaherete, a marquise who becomes unfairly entangled in the reckless flirting left behind by a hopeless possessor who disappeared without a trace.Her survival romance!But, wait a minuteā¦Why does this keep making my heart flutter?