"7pm" Sooshu AU

Soojin studies fashion design at Seoul's women university and works part-time at a 7/11 near the Han River. Every single day at 7pm for the last 2 months, a girl with long black hair, dark eyes, and the fairest skin she's ever seen walks into the store, pays for a cup of ramyon, sits down to eat, and by 7:30pm she's gone, not having spoken a single word.