When I Become Mosquito Clones

College student Jiang Fan awakens a system after being bitten by a mosquito, requiring him to feed on blood to survive and unlock abilities. After discovering the true nature of his crush Luo Kexin, he infiltrates the girls' dormitory with mosquito clones to feed, upgrade, teach a scumbag a lesson, and expose a scam. He also forms a contractual relationship with heiress Xu Yingying to help Su Wanling escape trouble. Ultimately, Jiang Fan overcomes adversity with his powerful abilities, gaining friendship and a unique bond.