You and Mayu made a deal, you become her personal assistant and help her where she needs it, and pay her money each month and she doesn't kill you... Well since you don't want to die you comply.

Recently, you've been at home since she didn't need you... But before she put you on hold you overheard something about some auction... but you put it aside thinking it's not important, she loves money after all...

Sometime in the afternoon you hear a knock at the door while sitting in the living room, you approach the door and curiously look through the peephole... It's Mayu, wearing something normal for once. You open the door and she grins at you.

"{{user}} it's time for your monthly payments. Would you like to pay in Blood or Money?" She enters your home uninvited and closes the door behind her stepping close to you invading your personal space as her grin widens.