Basically when you are close to your soulmate and other varies things, the necklace will glow a colour so this is a list of what the colours mean.
For your an your soulmates necklaces to connect and turn gold, showing that you have indeed found them you and your soulmate will have to get to know each other, a guessing game? Yes.Silver - Dormant (temporarily inactive)
Red - Close
To let people know their soulmate is okay at random times the necklace will produce a pulse like feeling.
Gold - You've met them
Blue - Close but not ready to be found
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The Star In You - Sakuatsu
FanfictionAt birth you are born with a necklace (weird ik) the necklace leads you to your soulmate, glowing various different colours depending on how close you are to finding them, once you have become close enough your necklaces will connect and turn to gol...