Grayfia Lucifuge was the current maid of the Gremory but that was not her only identity, she also possessed another identity that not many knew, she was the wife of the great Maou Sirzechs Lucifer, one of the strongest being of the underworld along with Serafall Leviathan, she also had a good son named Milicas, however, Did she really love Sirzechs, was she truly happy with her current situation? To answer this, we must first know her childhood.
Grayfia was a direct descendant of one of the most powerful beings that ever inhabited the underworld and since her childhood, she had been educated in an extremely strict way, which resulted in her current personality, a cold lady that seemed to feel no compassion for anyone or anything, a person who seemed to lack feeling for anyone other than her son, But was she really like that, or was it just the face that she was forced to give under the circumstances?
One the one hand, the two met during the last war that turned out in the death of the God of the Bible, fell in love, and then got married, but was she really in love? Grayfia could only say that Sirzechs was indeed in love with her but she wasn't in love with him, she just married him because her family forced her, she never loved Sirzechs.
And if that wasn't enough, if Sirzechs really loved Grayfia, why didn't he treat her as if she were his wife instead of just a servant? She said that her profession as a maid had been chosen by herself but the reality is that Sirzechs never told her that he did not want his wife to be a maid, he believed that it was what she wanted and never said anything to her, that's why, during all this time, Grayfia maintained the status of maid instead of officially declaring herself as the wife of the Maou and living the life she deserved.
Inside, she longed for him, she longed for a man to appear one day who would take her out of that situation, she didn't want to continue being anyone's servant, she only had one dream, to be a housewife and take care of her husband, something that she couldn't do now.
Never ever anyone would say that Grayfia's dream was to be a housewife, Grayfia was very powerful and only a few beings could match her in combat, even though the devil society was patriarchal, why would someone so powerful want to be a simple housewife? That's what everyone would wonder if they knew about her dream.
But just when she thought she was never going to find love, something happened that left her surprised, the birth of a child that changed her life forever.
Lucia Draculea was one of the direct descendants of the original vampire, Dracula and she went to the school with her, at that time for someone who was not a devil to go to a demon school was very unusual and the discrimination was much stronger than now, however, Grayfia did not care if Lucia was a vampire or not, she befriended her and they spent all their years together but hundreds of years later something amazing happened.
Lucia fell in love with a man in the human world and became pregnant, this kind of marriage was very rare but Lucia loved him and she respected her decision but there was a problem, apparently the human blood and the blood of the original vampire were completely incompatible with each other and the child inside her womb was suffering the consequences.
The child was on the verge of death and Lucia was devastated by it, her only son was going to die and she couldn't do anything about it, so she asked for help to her best friend, Grayfia, along with her, they consulted a lot of specialists but since Lucia was a descendant of the original vampire and not a simple vampire, they couldn't do anything.
Desperate, Grayfia resorted to looking for something called "Forbidden Magic", that kind of magic was extremely powerful magic, but then you may wonder, why doesn't everyone use it? Because the use of each of these magics carries a price, a very high price, the simplest magic of that type of magic, would weaken the soul force of the user thus losing thousands of years of life and we are only talking about the simplest magic.
But she didn't give up and found a very useful magic, it was a magic capable of completely wiping out bloodlines, that magic could erase a powerful bloodline, however, it could only be used if the target had two or more bloodlines, otherwise it was useless, luckily for both of them, the child in Lucia's belly had two bloodlines, human blood and blood of the original vampire, so the magic would work, however, the price to pay for doing this was the user's life.
But not only would it consume her entire life, but 1/4 of her soul would be damaged by the use of this magic but Lucia didn't care, she just wanted her son to live, to be able to live a quiet life, so she decided to remove Dracula's bloodline from his body and let him live his life as a normal human, Luckily, his father was human and could take care of him.
After much thought, the three of them agreed and decided to use the forbidden magic, which worked, Dracula's blood was completely removed from her baby's body and he was able to be born without problems, however, Lucia died and a part of her soul was damaged in the process but Grayfia was already prepared and she prepared a container that was capable of storing souls, so she kept her friend's soul and her body, she herself planned to revive her, she would do it no matter what happens, however, as she did not want to give false hope to her husband, she hid it from him and simply said that they would bury her but it was a huge mistake.
Grayfia did not take into account the fragility of the human mind and the father of the child could not bear the grief of having lost his wife, the one he loved so much, and committed suicide, luckily, he did it during one of the visits that Grayfia made from time to time.
Grayfia was devastated, not only had she lost her best friend, now she had also orphaned the poor child, a human child with no powers, now the poor child had no one to live with and Grayfia didn't want to take care of him, not because she didn't want to do it but because Lucia's last wish was for her son to grow up knowing nothing about the supernatural world, so she respected her last wishes and took the child to a human orphanage, where he would be adopted in no time, that child was given to the orphanage with only one thing, his name, Kazuya Minamoto, the name that Lucia chose for the child and his father's surname.
However, Grayfia was not satisfied and even after he had been adopted, Grayfia continued to watch over him in the shadows, wanting to see Lucia's son grow up, the son of her best friend, the friend that she could not save from death.
During all these years, Grayfia was always watching over him, although Kazuya never noticed it, he grew up believing that the people who took care of him were his real parents and they never had the opportunity to say the truth because at the age of 15, they died in a traffic accident.
Unfortunately, Grayfia was busied with the problem of Riser and could not witness the accident, otherwise she would have appeared in front of Kazuya but she could not and the previous Kazuya committed suicide because of thar, thus ending the only memory that Grayfia had of her friend, Lucia and her husband... or it would have been that way if it hadn't been for our protagonist, who occupied the body of the previous Kazuya.
Luckily, they both had similar personalities and when Grayfia found out the whole truth, her heart skipped a beat and she quickly went to Japan to look for him, when she found him and found that not only did he seems fine, but she had sex with Rias and and now they was partners , she was surprised but at the same time happy about it.
Although Lucia would not have wanted Kazuya to get involved in the supernatural, Grayfia wanted to keep a close eye on Kazuya, she wanted him to know his story, so she continued to watch him closely and witnessed everything that Kazuya experienced, how he captivated all those women and how he became so strong and came to have a harem of beautiful, powerful and talented woman and at that moment, she realized something that she had been ignoring for 15 years of her life or rather, something that she did not want to accept because that idea scared her, she had fallen in love with Kazuya, during these 15 years, she saw how Kazuya was, how he behaved, his personality and found in him what she had been looking for centuries, a man to fall in love with, a man to marry, a man to start a family with.
Without Kazuya knowing it, Grayfia was the first woman to fall in love with him and did it without the use of pheromones or titles
What do you think about Kazuya's background, do you like it?
I made a lot of effort to do this story very interesting, so put in the comments if you like it or not.
Next R-18 Chapter: Chapter 66
The harem list is update, please, check it