I Became a Blood Princess and Swapped Bodies with a Sly Fox Girl

I accidentally entered a mysterious ruin, and somehow, I turned into a beautiful vampire girl! But that's not all. I also switched bodies with the princess of the Fox Clan! Now, every time I wake up, I have no idea who I'll be. Sometimes, I'm a vampire princess. Other times, I'm a cute fox girl! “I already share my mom with you, so what's wrong with me living at your house?” “Damn it! Your whole family is full of sister lovers!” Now living in the fox princess's body, Blood Princess Xue Xueyue shows her fangs with a big smile. “I wonder what my own blood tastes like!” Meanwhile, Anna, who is stuck in the fox girl's body, nervously says: “Y-You…”