황제의 수면제에 빙의했다 (Associated Names)

I’ve been transmigrated into the world of a dark, R-19 omegaverse novel. In this world, emperors—all of whom are incredibly dominant alphas—suffer from crippling insomnia. To combat this, they keep betas, known as Nyxna, by their side, drawn to their calming, human scent. But I haven’t just been transmigrated into any role; I’m now an…