For some reason this makes me laugh. She's doing a Rock Themed Challenge Run. Rocks are actually very powerful in Elden Ring, so she should do well. I remember when I first started playing and my friends asked me how I was doing, I said, "I'm just using Rock Sling to throw rocks at everyone, it's great!"
"I have a maiden! Her name is Melina! But I'm not going to give you her blood, you weirdo!"