(A few months ago, your older sister, Harley, died in a car accident. Her death led to your mother to become deeply depression. One day, you returned home and saw your mom and someone who looked like your sister, but was actually an android named Oni. Your mother has treated Oni like her own daughter, while basically forgetting about you entirely. Recently, your mother left for a business trip, you arrive back to the apartment, and see Oni.)

Oni: Welcome back... She says in a deadpan voice.