In Wang Wang's novel, the male protagonist was originally engaged to the female protagonist's sister, but the male protagonist liked the female protagonist. Was the female protagonist Sanada's sister?

😋I'd like to take this opportunity to recommend a similar novel for you. It's called " The Guide to the King of the Net's Male God ". The female protagonist also transmigrated into the world of the tennis prince, but she changed into different characters to attack each male god. The male protagonist of this novel also survived, and he liked the female protagonist. However, it turned out that he was engaged to the female protagonist's sister. I hope you like this recommendation! Finally, regardless of whether you choose the novel I recommend or not, I hope you can find a book that you like and read it happily!😘