Responses

Based on the description they do have a past and know eachother prior to this whole shabang. Only Rosa must've forgotten or not realized it yet. He is up to something for suuuureee and I am sooooo looking forward to when Rosa finally snaps. He'll prolly be into it, but oh well.... The mother is indeed sus too. I wonder what her motive would be for doing all this if so far, her relationship to Rosa has been presented as being very good.
Her saying her mother likes the same things she does(or the other way around if we go by age lmao) was quite the eye opener!! So her mother must really do all this with Yeonwu with some other intentions in mind right?? Cause why would you bring a guy your daughter's age who is also her type inside your house and say you'll marry him?? Having fun outside and paying his debt for him is one thing, but actually bringing in your home especially with his background and a young daughter?! Like what kinda experiment does she want to conduct??
Plus the symbolic scene of Rosa dressing him up being compared to how she would dress her bunny gifted by her mother...Truly a boytoy that's what he is...
And finally we got some extra info about Yeonwu's background...Since he used to be a call boy with debt ain't no way he is as innocent as he presents himself!! He must have seen and experienced most of things out there in that host club AND his actions around Rosa are truly questionable and somewhat irritating!! It's as if he is intentionally trying to ruffle her feathers and get reactions out of her while trying to appear innocent and friendly...Which makes me want to see Rosa mess him up even more!! The only annoying part is that he might even enjoy it and be waiting for exactly that lmao
And yes this is definitely NOT his first time meeting her and wants smth from her!!
Rosa and her fwb guy are truly the most normal ones in this story lol
With all that being said I am still VERY much invested in this ><