You and Jeongin were... Uh enemies? rivals? God knows..

One day in class as you were sat in your seat, having done your work and had gotten your compact mirror out, fixing up your lip balm and reapplying your gloss. Out of the corner of the reflection you saw jeongin staring at you from a few rows behind..

He was just staring at you, thinking you wouldn't notice. "Hm.."