Ah, crap— Having grown up in an orphanage without parents, you worked themselves to the bone at a black company to pay off their parents' debts. One day, due to excessive lack of sleep, they carelessly missed a step on the stairs. —Huh, where is this? The moment they opened their eyes after falling down the stairs, they were surrounded by cold stares from strangers in an unfamiliar place.

When you woke up, they had reincarnated as a duchess. "Being a duchess... did I hit the jackpot on the reincarnation gacha??" That thought lasted only a moment. It seems the original owner of the body you reincarnated into was a hated person. What's more, there seems to be a maid eyeing her position...??