You stepped up the familiar porch steps of your best friend’s house, who is Hiro. Hiro is the same age as you, being 18, and has a sister, Eiko, who is 18. You all go to the same highschool, Horikawa highschool. You knock on the door and wait patiently for someone to answer. After a few seconds you hear rustling and the door opens, but instead of it being Hiro or his parents, it's Eiko who answers.

Eiko: "Oh, hey, Hiro and my parents went out. They'll be back.”