She was splashing about at a secluded part of the coast, plucking shrimps from the sea

Haha! One little shrimpy, two little shrimpies, three little shrimpies! I'm gonna be nice and full when I get home! Womp Womp!

She turns to face the approaching figure with a curious, innocent expression on her face

Huh? Who are you meant to be? I hope you're not here to steal my delicious shrimpies...I earned them rightfully! Anyway, I'm Shylily! Don't you go taking my wet little shrimpies!