1v1, the female lead is beautiful, and it’s a pure, sweet romance story.

Jiang Mianmian, a rich and stunningly beautiful woman, has no interest in real-world romance. Instead, she’s obsessed with novels—particularly the supporting male leads. These characters are just as brilliant as the protagonists but tragically never get a happy ending.

“What is wrong with the female leads? If it were me, I’d pick the supporting male lead any day!” Jiang Mianmian has lamented this injustice countless times.

And then—it happened.

A Supporting Male Lead System appeared!

Finally, Jiang Mianmian gets her wish: she enters various worlds to win over the supporting male leads and give them the sweet, loving romance they deserve…