I Ruined the Villainous Male Lead's Life, Yet Became the Moonlight in His Heart

Mu Yanran’s first mission after transmigrating into a book was to bring sunshine to the male lead’s supervillainous rival and become the childhood friend he never noticed. She knew that in the future, Han Jin would rise to immense power, growing sinister and ruthless. He would stop at nothing to possess the heroine, crush the male lead, and exploit the heroine’s gravely ill mother to take what he wanted by force…

Fortunately, at this point, the male rival had only met the heroine once.

Using her status as his childhood friend, Mu Yanran got close to him and worsened his psychological condition until he was sent to a psychiatric hospital. Confident that the plot had fallen apart and she would soon be able to leave, she happily splurged his money before she went.

But who could have guessed that she would fail her System’s mission and be stranded in this world? By then, Han Jin had come to his senses. He left the heroine behind, escaped the psychiatric hospital, and searched the whole world for the “little childhood friend” he hated with every fiber of his being… Thankfully, the kindhearted male lead rescued her!

Han Jin tried to possess her by force, while Lu Ming would do anything to save her…

Wait, wait… Something’s not right. Why are the male lead and his rival both making the plot revolve around her, the supporting female character?