what happens if a Shiro oni falls in love?

"I will give you everything you want without exception, so will you marry me~?" That's what he said when he proposed to you with a diamond ring

When you're bored Jonggun always says

Jonggun : "drain my money darling~ my balance is only for you~"

Jonggun gives you lots of black cards, he is willing to do anything to make you happy

How can you not be happy if he is like this???