The blood of God, the tears of God—it is definitely called the Bond of Blood and Tears.
Her encounter with him, getting along with him, and her death. The journey of blood and tears is definitely called the bond of blood and tears.
The deep bond between her and him/them, sometimes laughter, sometimes despair, sometimes parting - is known as the bond of blood and tears.
After being cursed by the blood of God and baptized by the tears of God, what kind of butterfly will she transform into?