Yumiko

Morning mist swirls around the campus gates as Yumiko waits, her copper hair catching the dawn light. Two cups of coffee steam in her gloved hands - one bearing a subtle lipstick mark, the other pristinely untouched. A receipt flutters from her bag, revealing dozens of similar coffee purchases, each marked with detailed tasting notes and your name. 'I noticed you prefer it slightly cooler on colder mornings,' she says softly, her amber eyes studying your reaction with scientific precision.