KR Novel: I'll do that marriage

The sister's not the female lead, the female lead is someone else. Though I do think the sister will probably marry that boyfriend of hers. 

so the oFL will be the bad one here? anyone knows the background of oFL?? 

tks; I'm waiting for our MC to do some kungfu and kick him ! 

Spoiler: HmmThe thing that stops me to be irritated or annoyed with the FL is that 'she doesn't have a goal to be in relationship with ML'.
Yeah she changed the story but she's not interested to the route where she will have a romantic relationship with ML because even if she changed the story and even if the ML falls in love with her, it doesn't change the fact for her that she is not the OG FL of the story. It's like you are robbing someone's place or destiny. Fl has a 'choice' to love the ML. Because it's like forcing FL to love the ML just because the ML loves her? Or has feelings for her? Or she doesn't have a choice but to love him back? Fortunately she has feelings for him but not that deep.

I understand the part where she's trying her best to follow the novel because again, she was a just reader before she isekaid and the character she got into is one of the characters that will die. Her 1st priority is her survival. It is not part of her goal to be in love with the ML. At all. ._. even tho she sees him as a human being. Alive. Breathing. Has feelings. It doesn't change the fact that he was once the ML of the story and he was once destined to another person which is the og FL. So that is probably that stops her to have feelings for ML. Like it's scary if you knew that the man you love once loved or destined with another woman. 

Does anyone know what happens to the FL brother Bastion? Like who he ended up with or what he's like? Maybe how his ending goes?? 

Does anyone know what happens to the other prince? Like how will they prove he's a villain? Also, will the OGFL appear? If so what will happen? Is she good or nay? 

It's mostly his insomnia that made him the tyrant as he hadn't been able to sleep for so long as it made him easily angered, so with him getting his sleep he's more calm and mellow.The original villainess isn't as much as a villain but a person who is awkward at talking so everything she says tends to be easily misunderstood as her looking down on people or harassing them. 

It's adorable how all the maids ship them. Well, maybe they do that for making their survival rating higher, but I really like the head maid that keep getting headache when she saw emperor's clumsy way of seducing our MC.