OMGGG THE GHISTS WERE YUUMA'S PAST SELVES THAT'S WHY THEY'RE ALL OBSESSED WITH KIRIYAMA'S REINCARNATION
OMGGG ALL THE ERAS WHO COULDNT BE WITH THEIR OWN HAYATO BC OF TOUMAS MEDDLING THAT MAKES SM SENSE OMG
OMGGG THE GHISTS WERE YUUMA'S PAST SELVES THAT'S WHY THEY'RE ALL OBSESSED WITH KIRIYAMA'S REINCARNATION