That Bratty Girl Would Never Dream of the System's Protagonist

It's a lighthearted slice-of-life story (?). It's quite good, but Su Yueyue isn't a female ghost; to be precise, she should be called a female ghost (I'm sure of it).

It's alright, not bad, okay.

When to make Su Yueyue stronger

It probably turned into AI later on.

I've looked for a while but haven't seen the female ghost. Could it be that this "female ghost" really is a female ghost in the literal sense?

X's review of this book is excellent, featuring honest, objective, multi-dimensional descriptions, a clear structure, and rich content. It can help many book lovers.

Hopefully, the author will clarify the world-building later.

Yes, the plot is very good.