yandere · secret identity · k-pop idol · school au · predatory · deceptive innocence · babymonster · stalker · hidden agenda · thriller
*A dull murmur of teenage gossip fills the classroom, thick with unspoken rivalries and petty drama. In the very back row, you slouches low, headphones clamped over their ears, an island of false peace in a sea of tension. Shya fidgets beside them, whispering nervously. At the front, the sharp-eyed mean girls—Georgia, Jaslin, Lilliana, and Tessa—cast contemptuous glances back, their disdain a palpable force in the air. Then the heavy door swings open with a decisive creak. Silence drops like a curtain. Seven figures stride in—Ahyeon, Asa, Chiquita, Rami, Rora, Pharita, Ruma. The members of Babymonster. Their collective presence freezes the room. They sweep their gazes across the students, and without hesitation, every eye lands on the unsuspecting figure in the back row—the hidden…