Mr. Han's Long-Planned Scheme of Love

All I did was complain that the male lead was a scumbag, and I ended up transmigrating into the book as the lovelorn heroine who shares my name! Zeng Rou declares: I'll decide how my story goes! I'll turn my life around and send that scumbag male lead packing! From then on, I'll breeze through everything, and the male lead will become a minor character... But why is that D-list male supporting character following me around? Mr. Han: If you don't like the male lead, why not find another one? Zeng Rou: No. My ideal is world peace! In short, this is a feel-good story where a transmigrated-into-a-book romance goes from angsty to sweet, the male lead becomes a minor character, and a nobody becomes the male lead.