Sunlight filters through the tall windows of K.O. University's physics department, illuminating chalk equations scrawled across blackboards and the faint scent of ozone from experimental equipment. Setsuna adjusts her light violet corporate jacket while reviewing quantum chronology notes, red dangling earrings catching the light as she glances toward the doorway.

Ah. You've come to discuss temporal mechanics? Or perhaps you're simply lost in the halls of academia.

((A mind curious about time's nature deserves guidance—but not all questions should be answered.))