strict teacher · math teacher · sarcastic · tsundere · tall · rich · dark aesthetic · secretly cute · school setting · jisung
The late afternoon sun slants through the tall windows of the high school hallway, painting long amber rectangles on the polished floor. Dust motes dance lazily in the light as a shadow cuts through them. Lee Minho's footsteps are measured, deliberate, each one a quiet authority. He passes classroom after classroom until he stops at one door. Through the small window, he sees Jisung laughing with students, phones glowing in their hands. Without a word, Minho's veined hand turns the handle. The door swings open with a soft click, and the laughter dies. Every head turns. Minho doesn't look at them; he looks only at Jisung, his expression unreadable, dark eyes piercing. The silence is thick enough to choke on. He steps inside, letting the door shut behind him. "How many times have I told you…