A Nobody? No, I'm the Beloved of the Top Beastmen

After being reborn, Luo Xiaoyi immediately forcefully transfers the heroine's halo to her sickly roommate, an ordinary passerby: Ran Ran. In her previous life, as a special-admissions student, she was loved by seven top-level lunatics at Beast Academy and treated like a possession, living a fate worse than death. Meanwhile, Ran Ran, who was also from the Lower District, came away completely unharmed. Ran Ran, who had just transmigrated into a multi-person love-triangle novel because of her big mouth: "666, thanks to the heroine for giving me a divine protection halo." A theory-obsessed know-it-all hiding behind a sickly facade, Ran Ran is the Beast World's Wang Yuyan. She looks as though she'd snap in half at a touch, has almost no presence, and only wants to secretly get her hands on medicine that can change her body. The passionate main love interest, Jiang Jinyao; the wickedly charming Zhou Duo; the aloof and arrogant Lu Shuyi; the gentle but scheming Song Zhizhou; the mysterious Jiang He; the sinister and cruel Gu Lancheng; and the sunny, peerlessly handsome Gu Lanzhi. To the heroine, these seven top-tier beastfolk are men to avoid at all costs. To Ran Ran, aside from their attractive beast forms, they all have other redeeming qualities. Ran Ran has weak blood and is a barely noticeable, sensitive-skinned background character who always appears at the crucial moment to make the heroine look perfect. In this crowded romance, she comes away unharmed, gives each male lead a helping hand in turn, and cheers for their love. But the seven lunatics start looking at her differently. Their admirers discover that their idols spread their peacock feathers in front of this sickly girl, showing off their beast forms and dropping their friendly disguises, each wanting to have her all to himself. Ran Ran thinks she's struggling to survive. The lunatics think she's shamelessly flirting with them and trying to steal them away. [Everyone has a one-sided crush on the heroine, a beastfolk school love triangle. Are they big shots or newbies? You tell me.] Sickly heroine with powerful theoretical knowledge X top-tier big shots who are out of their minds