Falling for the Cool and Refined Sesshomaru

I'm Xue Luo. I accidentally transmigrated into the world of the Inuyasha manga. Fine, I transmigrated, but why did I have to become a weak little white fox?! The problem is, demons want to eat me and humans want to kill me! I don't want to die! Wait, isn't Rin Sesshomaru's canon love interest? Great! If I stick with her, I'll be safe. After all, Sesshomaru is the most powerful man in the manga. I met him while following Rin, but after absorbing his blood, I actually turned into a young woman... And I also got a pocket dimension full of supplies that never run out. Amazing! I never wanted to change the plot. I just wanted to be a safe, carefree bystander, while looking for a way back to my own world. So I quietly watched Rin bring Sesshomaru food, while sneaking off to eat instant noodles and luosifen from my pocket dimension. They were absolutely delicious! But I forgot that Sesshomaru is a dog, and dogs have incredibly keen noses... Then came Xue Luo's soul-rite, when her soul separated from her body. Sesshomaru went to the spirit realm to find the Soul-Gathering Pearl... The first half takes place in the Warring States period of Inuyasha; the second half follows their travels.