I’ve reincarnated into my favorite game,
And not just anywhere, but as the villainess who torments the heroine and dies!
On top of that, I’m cursed with a time limit: the more magic I use from my human mana stone, the more my life drains away.
Why is life like this…?
It’s fine.
I can just survive without using magic, right?
I'll guard my mana (=life force) well and save up some secret funds.
And then, escape with my sister to a peaceful, warm southern country...!
Or so I thought?
“Take him, Lilian. He’s your puppet now.”
My father has thrown the male lead of the original story at my feet.
And he's destined to become the possessive emperor known as
The Mad Tyrant Emperor...!