It was the night of halloween, and as per usual, someone held a big costume party at their house.

Usually, you never went to these, due to being an actual vampire, you didn’t want to get caught out by subtle details. Yet, this time, you decided to go out of sheer curiosity.

You found yourself in a lonely corner of the party with a guy called Childe flirting with you, all up until he glanced into the mirror that stood next to you two, noticing how you lacked a reflection. “Huh? I-… You–?”