ngl i have trust issues because of those green tea bitch protagonists, so i still dont tru...

I dont giinkk serena will be an antagonist...at least for the chapters out

I just don't like that girl...... Hmph

Green Tea Bitch: An internet slang used to describe a young woman that likes to dress and act in a certain fashion in order to portray herself as pure and innocent (ie: like green tea). However, in reality she is a gold-digging slut that won’t think twice before she sells her own body or steps on someone’s throat to get to a higher place (aka a bitch). First popularized by Chinese netizens when a whole bunch of female models and actresses were revealed to be paid escorts/prostitutes for the rich and powerful during a fashion expo in 2013.

hmmm i dont think she would be best described as a green tea bitch through. I dont have an opinion of her yet since we are just seeing her mostly from Mc's point of view (I mean she thinks this is some typical romance novel but that might be wrong). I dont think she is interested in the duke that way I see her more as training the duke. so maybe she was some sort of fighting specialist it doesn't exactly say she is actually transmigated for all we know she could be some knight or someone with specialty with fighting from another country that may be seeking asylum or the sorts.
Because to me there is just one huge misunderstanding and panic that is fueling the Mc who is just trying to survive. (also I think sereina generally isn't a bad person , its just the first time we see her is at the ball where that girl is insulting her, Its well within her rights to defend her self tho so I can't fault her on that)