I don’t buy that she really died from an illness

Following. I love a good spoiler.
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Me tooo I wanna knooow

I hope someone does know

Viviana’s death is natural. Remember last chapter Ines remembered Viviana dies from tuberculosis previously. Ines knew she would die but it seems as though she forgot since she was dealing with many things. So, no, Oscar had nothing to do with it. Viviana’s fate is to die during her teenage years. Oscar is just smug because he believes he’s superior to those who do not have memories. He thinks of the people whose fate it is die as shadows of themselves. In a way, he sort of has a god-complex because he thinks he knows the future. So his statement at the end is another confirmation that he knew Viviana was going to die and he knows if she lived a little longer this time around in contrast to other timelines.

Completely forgot thank you so much for clarifying user StoryofMingIan

I thought he's the one who killed or r*ped her

Viviana was never assaulted. She died from illness. Oscar has toned down his behavior since the crown princess timeline. He knows if Ines sees him acting like he did in the crown princess timeline, she would never let him near her. He’s actually delusional by thinking Ines would give him another chance if he behaves better this time.

were can i read spoilers??