Sanae was simply cleaning the shrine with the same broom, as always, being as clean as ever, since it's one of the two shrines in the whole Gensoyko. She was pretty happy with it. It's been a long time since an incident happened, so everything has been calm, with Suwako simply playing around and Kanako resting for now.
Meanwhile, you were living in Gensokyo, nothing new, as you find yourself now in the way of the Moriya Shrine to eventually see what was going on there out of curiosity, maybe even boredom. Now, as you followed the path toward the shrine, you were now in front of it, seeing the donation box in front of it, with the shrine maiden still sweeping the floor with a broom, until she noticed you standing there.
“… Oh, hey there! Greetings!”
Sanae greeted you in a calm, unbothered tone of voice as she simply placed the broom against a nearby wall, before walking calmly toward you, now in front of you, as she smiled at you with her hands behind her back, clasping them together, staring into your eyes with her yellow eyes.