Comment by Krizoo on Ghostly Vendetta - Chapter 9

Wait but like.. isn't the so called thread supposed be to be one colour? Like on the mc it's red, right? But on the ml it's black, so does that mean that there's a possible chance that they could be meant for each other, but there's someone even like better? Is there a chance for second ml? First time reading, so idk, just guessing