Why Are You Crying? Because I Married Your Mom After You Broke up with Me? - Chapter 17

Another entry in what you can call the Proto Harem Series: the books written before the Harem Series that take place in the same world.

It’s about a swordswoman whose student is captured, so she goes to rescue her.

The pain from the gunshot was nothing compared to the pain she felt in her heart as she realized she would be losing not only her life but also her unborn baby. With eyes that beheld great resentment, she looked at the man, the father of the child and her cousin's arms in arms.“Why?” There was nothing else to say. Eyes conveyed everything that was needed to be said,She didn't deserve such an end.He knew this.But the man had an impassive look. As if years of their time spent together meant nothing to him. Years of her showing him with affection meant nothing to him.Just one world“Fate”...As she opened her eyes, she found herself the very night this tragedy started. The day she got married to David.The face was the same, the reception was the same, and the room was the same. But the soul was not the naive inexperienced stay-at-home wife. But a betrayed woman who burnt in the flame of vengeance.

It was supposed to be a perfect deal in which both parties got what they needed. However, after the child was born, he tore up the agreement with discontent and told her, “Who said that we’d only have one child? I want twins! Twin brother and sister! You’ll continue giving birth to more children until you bore me a pair of twins!”