Revenge wedding (manhwa)

What is the name for the novel 

I don't know since, the digital book only finish with two side stories, i think author add more in kakao.

let me spoil a bit on side stories inside the book

Spoiler: 1st side storyabout their honeymoon. they will go back to the villa where they first meet and proclaimed their love once again(they go a baby bird here, if not mistaken)((Spoiler: 2nd(demetrius big secret)a delegation of a country visit and it's turn out that they are from Demetrius country.Turn out he is the fifth prince of that country but he run away because people spread rumors about him trying to take down the brother by becoming a swordmaster. when in actually, he was doing it for his first love. so he run away, become a mercenary and later the empire knight 

Thanks for the spoiler! The manhwa is quite funny.

Does anyone know where I could read the manhwa chapter from 18 onwards?
I found some translated chapter 34 & 35 and want to know what happens before that. 

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Mentioned previously? I went back and read everything but couldn't find what I was looking for. Do you mean post #17? I was hoping there would be more details than that