No, we haven't gathered yet to discuss it, though I certainly intend to. Natsuhi is married to the eldest son, who is the current Ushiromiya family heir, Eva is the eldest sister while Rosa is the youngest sibling. I'm just the second wife of the second son. Frankly, Eva would be the problem piece, she antagonises Natsuhi and Rosa. Still, I doubt even she would sabotage them if they would be killed.