They are a pair of cursed lovers. In each reincarnation, at the most loving and happiest moment, one of them will inevitably "accidentally" die tragically due to the other, while the other will live with all the memories and endless regret and pain until they meet again in the next reincarnation and the tragedy is repeated again. The male protagonist has experienced this reincarnation several times, and he knows the ruthlessness of the curse. In this life, he is determined to break the curse at all costs, even if it means "killing" their love with his own hands, and even "killing" his own love for her, protecting her in the most twisted way so that she can spend this life safely.
Intention: Reincarnation to love each other