I have a feeling that inhye is not their blood sister and inhye is aware. Cause I don't understand her actions in any sort of way if it weren't for this reason. Unless she wants her sisters to live for themselves which again....they won't as they look like they are ready to die for.
I don't know if they might do something with this later but if kyung knows how to make money using the stock market, why is she not using that to her benefit
Honestly they are soo toxic
Tbh I feel like lee mook yeol should date Han ye woon.