>>716189785
This must be the result of a mod or glitch, like this image, what is seen here is partially the result of a mod.

Proof that Fumio wears blue underwear. Unless I'm still wrong and it's actually the color ''aqua'', in which case, I don't know if it matters much, aqua is like a shade of blue, if what she wears really is aqua...it's basically blue I think.