The witch's traits are: friendly, etiquette, flirty, excited, genius. The husband is good, friendly, flirty, good sense of humor, genius. There is no effect on the magic (the magic bar is full and my witch hardly does magic). I don't know what noodles are but there is no effect on my witch. The aura only happens when she is near her husband (they don't have kids) but even than everything seems normal accept the relationship bar between them. Their relationship was very good up until she reached level 10 in fortunetelling and used the philosopher stone but I don't know which one activated the aura (and if it was actually one of the two although nothing else was different that day).