What Happens to the Original Corpse If You Leave It Behind and Revive in a New Body?

...Huh?

When had she lost consciousness? Sawako sat up from where she'd collapsed on the bed.

The bedsheets she'd been lying on had long since turned red all the way to the edges from the sheer amount of blood she'd spilled.

"W-where's So-jeong!?"

'Could it be... I'm a vampire? No, did I really become a ghoul?'

"I'm over here."

"Hyaaa!?"

"Unni and Ms. Su-yeong are still fighting. That huge monster doesn't seem to get tired."

After Sawako had sucked at her blood as if drinking her dry and then passed out, So-jeong cleaned up and was about to see if she could blow up one of the mana cores. But as if it had eyes underneath, the monster hid the cores and sent tentacles up from the ground, impaling her from below.

So she revived, then blew up the body she'd left behind, taking out one of the tentacles. It regenerated right away, though...