
That is a nice theory but it does say so right in the beginning that she was. The author doesn’t elaborate much on it, like how she died or what she did in her previous live. I do know that kids have wild imaginations but to imagine our world? Imagine that she was a women not even remotely are her age? xD but still very nice theory

I kind of hope that won’t happen... :/ so far I think think the story is beautiful on its own that why I think the reincarnation is pointless. The author did make and interesting, dark, mysterious world. Then you have the main character, true has trauma but it’s barely holding her down and she so cute! Like a light in that dark world... correction, I pink light in that back world xD
╮( ̄▽ ̄)╭ I don't see the reason why she needs to be a reincarnation? I get it because Isekai 's are pretty popular nowadays, but I just think that it was a little pointless. Maybe the author wanted a reason as to why Estielle is mature, but to be honest just with her back ground about her mother is a good enough reason as to be mature. I mean does anyone else see what I see? I honestly feel there is no need for her to have been reincarnated.?