[Worrying about getting home will eventually be the least of her problems.]

... I'm fifteen years old. [Although she doesn't feel something good is going to come out of this, she can't reject possible help right now.]

[She's hesitant at first but she finally switches her audio function to video. When video shows up, you will see a Mio clone Mayu cradling a newly hatched Magikarp. There was a guilty look on her face, as if she's done something wrong. Not like she's going to share though.]

Who are you?