Ari and Mincheol both are equally bad.
But both could be right at the same time, that she's a victim (after all she fell for mincheols lies) and as bad as mincheol (baby trapping, not listening to her friends etc.).
But I agree more with you than the victim thing.
She naive, BUT definitely a victim of Mincheol. Cuz ch.17 when she found out he had a wife, she got mad and walked away from him. But in ch. 21 Mincheol managed to get her to believe Na Haesoo was a crazy ex-wife whose house he was just living in.
So Ari doesn't know she's f*cking an older man in front of his "wife". She was made to believe they were already broken up.
For the baby trapping, it's dumb of her, but it's something she believes Mincheol really really wants, because of what he told her about wanting a child who looked like their mother (but he was referring to Na Haesoo when he said that).
anyone calling ari a "victim" or sympathizing is so fucking weird. shes grown as the fuck, knowingly fucking an older man in front of his "wife", using daddys money to satiate him, trying to baby trap him & attacking the ppl around her who actually sympathize as well? like wtf is wrong w yall?