Responses
Because she is a child. In previous life she was just serious under pressure and often misunderstood (we saw that) but now she is more honest with herself and others. Her intentions from previous life were the same (to befriend the Knights) so she hasn't changed that much. Also she's a young lady of a rich household of course she is naive ╮( ̄▽ ̄)╭
Probably an unpopular opinion but I don’t really like her new personality. She’s not acting like someone with experience, she’s acting like a child