I hit you to death to save your life.
Rebirth is a fate, and what is owed to you will eventually be repaid.
How should you kill your enemy when you meet someone who has loved you and failed you?
Meeting someone you wanted to love but lost again, is it regret or love?
Maybe they are just passers-by, rebirth is new life, don't linger on the past.
Follow the heroine's phantom of youth to relive her youth, return to the old simple and happy youth time, and never forget her original intention.
Purpose: Rebirth is to give up burdens and be simply happy