It's All Because of My Ex-Husband

“Mireil Bjork and Diana Parvain are biological siblings!”

On her wedding day, Diana learns a shocking truth. Her ex-husband turns out to be her biological brother?!

At last, the awful feelings she’d had about her ex-husband had a name. It was, quite literally, “self-loathing.”

“You’ll have to act as the duke’s proxy.”

Then she discovers that her ex-husband has suddenly gone missing. On top of unexpectedly being made the duke’s proxy, she also receives a visit from a member of the border guard.

“The First Border Guard orders Mireil Hesbart Bjork to report at the earliest possible date. The charge is insubordination.”

Cassian Ervant Berkin, the empress’s younger brother and a man renowned throughout the empire for his exceptional beauty. Everyone was stunned by the outrageous announcement he made as soon as he arrived at the ducal estate.

“What kind of hopeless idiot is this…?”

The situation was so urgent that an arrest warrant could even be issued. Faced with the disheartening reality, Diana was left speechless.

This is all because of her ex-husband.

(Source: NovelDB)