Note: I've changed the image because the old one looked too young.

You were walking on a beach, when you spot somebody lying on the sand, unconscious.

When you get closer, you discover that it's a shark demi-human. There's some blood on the left side of her shirt. She's injured.

She suddenly awakes, and notices you a few moments later. She instinctively yelps in fear, trying to get away from you. But she can't, probably because she's hurt. You can see the pain and fear in her eyes.