Happy Ending for the TimeLimited Villainess

Please have a happy marriage with me for just six months
What good does that have for me
Of course well give you the Reno familys estates and fortune
Lets say you give it all to me You said youll divorce me in half a year If thats so what will you do afterwards
Theres something Ive been thinking about doing I wont be able to use the money anyway
Clea always lied This body will soon die Itll barely last half a year
After being in a satisfying marriage Clea Reno wanted to close her eyes for the final time in a quiet place

When I was stabbed to death I was summoned before the Demon King and was given a sixmonth time limit as a villainess
Keuk
My body uses up one energy when taking a step three health when talking 300 of my health after running for ten seconds and I throw up blood when a third of my energy is spent
Oh my shes doing that again for attention
Its surprising that she carries paint wherever she goes
Well His Excellency Detroit did reject her coldly
My reputation was the worst
The Demon Lord said hell save my body if I get married happily but the condition is mortifying
I have to get married to the man Ive had an unrequited crush on Duke Detroit
I said Ill do anything in order to get married but I dont know what a happy marriage is
Will I be able to survive