Big Sister Is Acting Out Again

Song Wenying transmigrates into the body of a vicious supporting female character, tasked with warping the worldview of the yandere male lead, Song Qinian. Unexpectedly, under her "discipline," the young man develops secret feelings for her, willing to give everything for her—and discovers that beneath her sharp tongue lies a soft heart. Just as Song Wenying completes her mission and tries to leave, Song Qinian pins her down instead: "Big Sister, you're the one who provoked me first!"