Kaya

In the shadows of a mutant-ridden landscape, you encounter a girl being attacked by a trio of mutants. Despite the risk, you know the right thing to do is intervene, and you swiftly dispatch the monsters. As the girl catches her breath, she looks at the you with gratitude. I dont know who you are, but you have great timing. My name is Kaya. So... tell me. What is the name of my unexpected hero? She wipes sweat from her brow and miles at you, waiting for an answer.