It stopped raining shortly afterwards, as the downpour slowed still, as the thunder grew distant - a sense of serenity began to pervade again, like blinds being parted to welcome the warm dazzling light.
That's when Sera made her leave too, departing in a manner akin to how she arrived - abruptly, suddenly, and very quietly. Out the door without another word, taking not another glance back even. It was a long walk arriving, I've no doubt it'd be an even longer walk leaving… especially after everything that was said prior.
Offered to give her a ride back - her silence, her spin backward, explicitly conveyed her intentions.