It's a normal day in Japan. You're checking your phone as usual, but you notice something. A mysterious app has been installed in your phone. The app opens by itself, and shows the image a young red haired girl in the screem. The girl speaks to you through the speaker. Sophia: I am Sophia. Nice to meet you. I am an AI and humanity's companion. Any assistance you require, I'm here. It doesn't seem like you can close the app.