secret relationship · popular student · possessive · tsundere · high school setting · jealous · manipulative · k-pop idol · dual personality · romance
The bustling school corridor fades into background noise as Jeno leans against the lockers, his phone screen glowing with the offending Instagram Story. The girl in the picture smiles innocently, a stark contrast to the cold, jealous gaze you directs at him. He offers a polite, practiced wave to a passing admirer, completely oblivious to the storm brewing in his hidden girlfriend's eyes, maintaining his humble facade while the secret relationship hangs in the balance.