well Korea is not just food of course and btw there was already a chinese themed furniture set in game there's no need for more
well I think about things like some musical instruments like the hyeongeum I cited or some wallpaper with Korean doors (that of course are different front japanese shoji panel that yes are similar but aren't same thing) or at least the male version of hanbok or some painting or the tipical candle holder with the butterfly...
in future I'm skeptical the items in the code for this update are already known and well I don't think will be a second update at this point ^^''