Mistress, I Was Wrong Chapter 4 Discussion

Meh! Maybe it gets good in later chapters, but I couldn't get past the chapter 4, it's just shit.

Our MC is transmigrated to another world, but we don't have any Back Story about her other than:

1. She went to university
2. Read the novel (which was dropped by the author) in which the world is set.
3. Maybe had a car accident?!

So she wakes up in a carriage in another world, inside the body of a minor villain (Dōngfāng Mínghuì), without the memories of the original owner.

Right of the bat, she starts acting in Dōngfāng Mínghuì's place as if nothing important had happened, with no regards for her old world and life or curiosity for the new world, no shock, nothing, as if she had always lived as Dōngfāng Mínghuì.

She starts acting like a pitiful girl when it comes to winning favor with the original protagonist, and already in Chapter 4 she drugs another woman to be r*ped.

Like... WHAT?!!!!!!!!!

1. No backstory to her old life,
2. No backstory to the world she is in now,
3. No memories of the original body,
4. Starts acting without any shock as if she always belonged to that world,
5. She doesn't show an ounce of intelligence, and seems adamant in currying favor of the original protagonist,
6. In chapter 4 she drugs a woman to be r*ped (she succeeded) to accomplish it.

Yeah it's not my kind of novel, pretty sh*t to me.

Hope that whoever reads more than me have it's fun with it.