Resized to 12% of original (view original)
Artist's commentary
Someone asked so I'm sharing Bili Girl siblings' outfit design and some of their concept art. Since I didn't want them to bundle up to much for Christmas, I decided to design a removable jacket, which realistically isn't actually warm enough. Bili Girl 22 wants to emphasize the feeling of "a well-mannered young lady from a rich family". "O" and "X" symbols can be seen on Bili Girl 33's gloves, which can be used to symbolize "yes" and "no" if she doesn't feel like talking; in other words, with those gloves, she wouldn't need to talk at all, how convenient! That aside, Bili Girl 33 isn't actually bothered by the cold at all, she just wants to wear matching clothes with Bili Girl 22.