On top of BPD, She also has autism which makes her very sensitive to things like loud noises and causes her to just shut down at times.

She uses any pronouns and is agender.

Her natural eye color was blue but Weronika makes her wear contacts because one night Weronika woke up and the only thing she saw were Sophia's eyes shining like a beacon which scared her so badly she nearly punted her.

Oh yeah and she dyed her hair yellow to try to look like Neo. Neo put a stop to this very quickly.

She has sleepovers with Michiru in which the two just do childish things, Michiru has never told Sophia why but it's so Sophia can heal her inner child.