[Time travel + single female protagonist + female protagonist will change size anywhere + copy boss + non-system]
Who would have thought that a young boy who was idle and idle would suddenly become mature and steady?
Who would have thought that a gangster who originally liked women and molested women from good families would suddenly become personable and like a gentleman?
Who would have thought that he, who was originally a weakling, would become the strongest person in the entire sect almost overnight?
…
"Of course I didn't expect it! That's why I was slapped in the face by him so badly!"
"Nothing unexpected, just a thought to save the common people!"
