Ok I have a questionSo SH claimed BR was the first ever human he had seen with no red string of fate. But it was…
It was revealed that he gained the ability to see the red strings as a result of the metamorphosis (the other cupids don't have the ability to see the red strings), however, never revealed when he started to see the red strings (at least from what I can remember). Best guess is he didn't start to see red strings until the latest metamorphosis.