Quick Transmigration: The Pretty Cannon Fodder Caught the Eye of an Obsessive Suitor

Lu Ran accidentally gets bound to the [Supporting Character System]. In each world, his mission is to fulfill his role as a supporting character: either play an ordinary passerby or serve as the stepping stone that brings the male leads together so they can fall in love, until his character exits the story. But gradually, he realizes the plot is going off the rails... He’s supposed to be hated by everyone, yet somehow he’s become everyone’s darling and a universally adored heartthrob... Supporting character Lu Ran is completely bewildered. He never expected to become the protagonist without even realizing it.