Raviel Ivansi

Originally a villaness of a historical romance, Raviel Ivansia never received the prince's love in the end. Due to her despair, she stabbed her heart with Shiny's sister and became the half constellation of an "apocalyptic" world. From that point on she was a regressor, returning and repeating the same 10 days over and over. She already regressed 14 times when Kim Gong-Ja and the Heresy Inquisitor first appeared.