Writing is fine, the usual They're, Their and There mistakes, some Your, You're mistakes as well. You have to sometimes consciously fix the grammar mistakes.
The story is fine, there are unnecessary parts that do not contribute to the development of the story.
The character is original, some parts are a bit cringy and weird, but it is tolerable if you forget about the previous life, as the personality is more childish and logical without thinking about her last life.
Updates are not frequent, but not rare.
World background is a bit lacking, but it is fine.