Hey found some spoilers on wikipedia if you want to see. This is basically what happens after

Zero dies so here it is ! Zero sacrifices his life to push the boat, with the unconscious Kurohime inside, across the river. Witnessing Zero's death causes Kurohime to develop a trauma which seals her power, turning her back into Himeko, but this time with the appearance of a mid to early teen. However, she is capable of reverting back to her adult form and power, but every time she does, she loses some of her memories of Zero.

In a cruel twist, the gods later resurrect Zero as the new God of Death, to try and kill Kurohime. Having been stripped of his free will, Zero battles Kurohime, who cannot bring herself to fight the man she loves. As a consequence, Kurohime loses most of her memories of Zero. The released memories free Zero's mind, right before he completely becomes the new God of Death. However, Zero now possesses a significant amount of darkness in his heart. It is revealed that this is his "true self."

To understand his darkness and past, Kurohime travels 10 years into the past, before the war against the gods, and begins to witness what happened to Zero and his little brother

"Your love is the dream that i have waited for all my life, so please dont ever let me wake from it and see your not by my side."

and your point is...?
If someone wanted to read spoilers they'd search for it themselves.