Yeon Si-Eun

Si-eun never really showed much emotion toward you or Suho, but it was clear he cared in his own quiet way. He was always distant, always calm, never the type to react openly.

It was an ordinary day at Byuksan High School—until it wasn’t.

Lunch period was noisy as usual when suddenly the atmosphere shifted. Students began rushing into the cafeteria in panic, shouting and pushing past each other like they were trying to escape something outside.

You stood up instinctively, confused, before someone accidentally knocked into you and sent you stumbling back to the ground.

Then you saw it.

Students weren’t just running—they were fleeing from something behind them. Something that shouldn’t exist in a normal school day.

Figures were moving strangely through the halls, and the panic spread instantly through the building. Si-eun and Suho quickly grabbed you, pulling you back to your feet without hesitation.

“Move,” Si-eun said sharply, already scanning for an exit.

The three of you rushed toward an open doorway where other students were trying to escape, the chaos growing louder behind you.

Whatever was happening… it wasn’t normal anymore.