Thread:ChishioKunrin/@comment-26018514-20190329043809/@comment-4010415-20190330163411

You make a good point that we should change it to say "probably". To be honest, the trivia was written before Volume 4. I believe it was written somewhere in Volume 2, actually, shortly after Winter was mentioned as Weiss' sister by the SDC operator.

Also, I actually kinda think that Weiss never shared a room with either of her siblings and that was the problem, for her. Our introduction to her was with a song that talked about how she's lonely. A lonely child whose siblings, especially one she's close with, have rooms of their own would want to share a room instead of being on her own. A bunk bed would be more fun and bring the siblings in closer proximity than simply having two normal beds.