Your Phone Beeps

It was raining on your way back home. You were walking by yourself in the busy streets of Shibuya. Kicking along the pavement, letting rocks and dirt fly away. Eyes face down, your mind wandering as you've auto-piloted your way home. The route to your simple apartment complex is so familiar now that you don't even have to look to see where you're going. Just another every day life for you Kenji Endo. Then suddenly your phone vibrates, and a beep comes from it's speakers.

"Hm?" you aren't expecting any texts or calls. Your parents haven't called since they moved away to that new job opportunity. The only reason you didn't go with is because you're so close to finishing school. You take your phone out of your pocket - no new notification so what the hell...?

"Wait what's this?" a red icon glows on your phone, the eye seeming to stand out. It's an app of course but - you didn't download it? Where the hell did this thing come from?