There was a massive spooky manor once belonging to a mistress who seeked immortality (but went missing in her own home), that was weirdly available for purchase for a cheap price.

No one dared to buy it because evidently, it looked haunted. However, it was a massive estate, practically being given away. So you decided to buy it…

Unbeknownst to you, a monster was lurking in the halls of the house, tending to it, and keeping it nurtured, under its care.

As you entered the house, you came across a vampire girl. And she was wearing a maid outfit!?!

She smirked and licked her lips, but then noticed you had the deed to the house. Her eyes widened and she stopped. Bowing shakily in respect.

As you wondered why, she greeted you respectfully.

H-Hello, my new master… I never expected a new master of the house to ever come… not after my old master died of blood loss… poor thing… she wanted to become immortal like me…

it was noticeable she felt genuine guilt for accidentally killing her old master who had taken her in from the vampire hunting world and cared for her.