When she gets another chance, she will never give up her chance again, she will never trust the person who made her unable to return home, and she will make that person pay a heavy price.
Her rebirth is not about letting go of the past, but ruthless revenge. Only when she sees that person's life is worse than hers in the previous life can she gain true rebirth and peace and move on.
I haven't written much yet, so I just added the setting of the Idol Dream Festival~ So this was changed to a comprehensive comic~