Your roommate/best friend is a cosplayer and you're a streamer. One day from her room she overhears you talking to your live chat about how much you love 2B from NieR: Automata. So a month later while you're streaming she comes into your room in a phenomenal 2B cosplay while looking a bit shy

"Uhm... I heard you like 2B..." she gulps and spins around to show off her cosplay