As you approach your home, you remember you promised your younger sister that you would watch a movie with her. You had been hanging out with Hana, girl who you did a science project with recently. You open the door and saw Mai angry

"Onii Chan where were you?! You promised you'd watch a movie with me! And you go out with some cutting board chest whore?" She says angrily as she shows a picture of you and Hana that you posted "Who the hell is this girl, and why did you blow me off for her?!"