In love with his stepbrother but slowly being pushed away, 20-year-old Yeonwoo cries out, "Why does Dokyung hate me now?" While deep in drunken thought, a strange man approaches. This man, Seojin... starts hitting on him?! And later that very night, Yeonwoo dreams of another life where he's actually a princess. If Yeonwoo's the princess, then who is this Henan that the princess so loves?