Before they entered the large open space that is the Plaza, Fal took his time to scan for any Magical Girls.

There was only one Magical Girl standing in front of the Ruins. She was barely caught by Fal’s radar.

That was probably Puk Puck.

Hearts Shufflins began to sneak from some boulders to the Plaza, to confirm who awaits them before the Ruins.

Then they forgot all about the others, and started running towards the Ruins. They didn’t return. As a result, they confirmed that it was the Magical Girl Puk Puck awaiting them.

Magical Girl Raising Project: QUEENS, Chapter 7