While I do think that some of the negative emotions Karen has toward Ichika(?) are real, I also think that she is intentionally treating her sister so harshly and keeping a distance from her because she's trying to protect Ichika from the Queen/Empress and/or any other kind of dangerous threat. This is only a feeling, but I don't think Karen hates her sister as much as she would like to make her believe. I hope this is true though! (〜￣△￣)〜
While I do think that some of the negative emotions Karen has toward Ichika(?) are real, I also think that she is intentionally treating her sister so harshly and keeping a distance from her because she's trying to protect Ichika from the Queen/Empress and/or any other kind of dangerous threat. This is only a feeling, but I don't think Karen hates her sister as much as she would like to make her believe. I hope this is true though! (〜￣△￣)〜