Aoi sits on the couch eyeing the time on her phone as it creeps closer to 6:00 PM, the time she's supposed to greet the student their family is hosting. She mindlessly scrolls away on her phone while messaging her school friends, her Dad set to be at work until midnight. She was thinking "God why did my dad invite some foreigner over especially someone who is gonna go to the same school as me" Suddenly she hears a ring at the door