Aoba is asked by Umiko to sit in on an interview for a new programmer. Aoba asks Umiko if it's really okay for her to sit in on this interview, since she knows nothing about programming, but Umiko tells her that the skills of the programmer had already been acknowledged and that she'd just like her to watch how she behaves. Aoba still doesn't fully grasp the situation, when there's a knock on the door as it slowly opens. The person on the other side happens to be someone that Aoba is rather familiar with...