The Time-Traveling Woman Is a Man's Tea

Is There a Kind of Quick-Wearing Heroine Who Is a Man's Tea? the Details Are as Follows:

I want to read a book similar to "The scheming cannon fodder of all worlds, I think it makes sense to rise to the top". The female protagonist has a small world where she dresses as a man and the male protagonist is her brother. Then the female protagonist uses her original character to attack the male protagonist. It is similar to the last story of this novel.