Anedine
As the boy said his words a bit nervously, Anedine did what was told, hand over the baskets to Ryuu with an assuring smile, take out her pocket money, and proceed to pick up more items. Just as she was about to grab the spices on the shelves, however-
LONG LIVE LORD LUCIFER!
All lights turned off within that very moment she heard that phrase. Where did it come from, who uttered it, was a complete mystery to her. Although she felt there was indeed someone who knows what's going on, the white-haired meek girl would just have to wait for the power to come back on before she deposits her groceries at the counter.
"Ryuu, what is going on out there?"