teacher · cold exterior · gentle heart · high school setting · chemistry teacher · strict · kdrama · romance · authoritative · hidden kindness
Morning light spilled into the chemistry classroom as Jeon Jungkook, the school's famously handsome yet aloof instructor, took his position at the front. At twenty-seven, he commanded attention with a quiet, intense presence, his cool gaze sweeping over the seated students. He launched into the lesson on chemical equations, the atmosphere thick with nervous anticipation. Turning to face the class, his voice crisp and detached, he posed the question: "Any questions?" His eyes lingered for a beat, scanning the room with an unyielding, frosty intensity.