Transmigrated as a Background Character in a Harem Novel

Blurb: 1. Chi Yi transmigrates into a novel about a beloved heartthrob. The protagonist is beautiful enough to captivate countless high-quality men: the campus heartthrob and childhood friend, the aloof CEO, the gentle award-winning actor... More than a dozen big shots compete for the protagonist's attention and turn against one another. In the original story, there's always a battlefield of love, or the characters are on their way to one. Fortunately, Chi Yi doesn't transmigrate into any of the main characters. He's just an insignificant passerby. Few lines, few scenes, dies early. His mask is practically his real face, and anyone who meets him completely forgets him the very next day. Chi, emotionally oblivious and mildly socially anxious, Yi: I'm totally fine with that! 2. Chi Yi quietly plays the role of a passerby, watching the plot unfold and enjoying the protagonists' gossip. For a long time, everything goes smoothly. Then, while watching the protagonists get tangled up in their usual mess, he gets caught in the crossfire, and the mask on his face falls off. After that, the protagonists all start acting strangely. The protagonist shou pins down his slender shoulders and faces Chi Yi's father, whose eyes are bulging with rage. His voice is as gentle as a demon's: "Father should be enjoying his retirement. As for my little brother, the Chi family is still missing a matriarch." The protagonist gong keeps him locked up with a possessive intensity, reverently holding his jade-white ankle as he puts on his shoes and socks. "It must be humiliating to be loved by someone as filthy and vile as me, like a puddle of mud. But what can you do, little young master? You can't go anywhere but stay by my side." Gong No. 2 carries him toward a gilded cage with a beaming smile. Beneath his gentle expression, madness swells. "From the first moment I saw you, I thought a young master like you belonged in a cage, kept by a man for the rest of your life." Gong No. N: ... Chi Yi: ??? Where's my passerby buff?! Where's my passerby buff?!! A passerby becomes a heartthrob, 1VN, every character is crazy, and love triangles are everywhere. Theme: Freedom is priceless, and life is priceless.