I’d be surprised at the show I’d spotted this in, but it’s not as if Slayers has ever shied away from anachronisms in it’s content.

Actually, what makes this mikan box significant is that it (hopefully, having not seen the show previously) marks the disappearance of Nama from the series. Seriously, if anyone had told me before hand that they’d find a way to make me like Naga less, I’d have had a really hard time believing them. It turns out that making her an amnesiac suit of magical armour did the trick.