No one pov:
Timeskip a week:
It had been a week since the victory (y/n) did. Since then, (y/n) looked around Japan in case of any survivors that were soldiers for the JIDA. Humans with their undead family members started to catch up and their new homes were built. Saito wanted (y/n)'s power for himself.
Like Ferid, he attacked him by surprise but (y/n) blocked it. (y/n) and Saito soon battled. Saito had cursed chains and it gave (y/n) an advantage. (y/n) was able to control the chains with his staff. Saito was confused about this.
Saito: how?
(y/n): I have the staff of the undying and it has a special property to control cursed items. You may not be undead, but you are cursed, and your curse betrays you against me haha.
(y/n) did got hurt from the battle but not much as he took some of Saito's energy. Then (y/n) got him all beaten up and then finishes him. (y/n) decided to truly kill him with the staff. After, (y/n) found sin keys. (y/n) managed to figure out what they are. He decided to let his staff absorb them for a time when is dealing with a powerful enemy. Not too long after, (y/n) met the most powerful single enemy he may ever face. It was Sika or the first vampire.
Sika was a demon or maybe a fallen angel. He knew about (y/n). He wanted his power and also his army. (y/n) was not even afraid of him.
(y/n): who might you be?
Sika: I am usually called Sika or the first vampire. I am impressed by your power, and I think I know what you are. You are a hybrid of a few powerful things.
(y/n): you would be correct
Sika: you caused a bit of chaos. Let's see, you raised a giant undead army, destroyed the Japanese Imperial Demon Army, and you killed Ferid and Saito.
(y/n): they had made the wrong enemy. They paid the price for it. I already had paid the price of using necromancy and maybe even using this staff.
Sika: I know that staff
(y/n): and you know it can kill anything really, even you or me haha
Sika: I wondered if you became insane from the staff or from what I did
(y/n) stop chuckling for a bit.
(y/n): what do you mean?
Sika: I may have influenced a few people to kill your parents. I did it for entertainment and to see what would happen.
(y/n) then felt rage. He knows now Sika is responsible for his parents.
(y/n): I was thinking about not having to kill you but now... you just dug your own grave.
Sika: this will be an interesting challenge
(y/n) threw his staff at him and he did the same with his scythe. They clashed together and both energy's light came from them. The wielders brought their weapons back to them and they began to fight.
The battle going on was epic. (y/n) used powerful attack spells against Sika. Sika had managed to block some of those attacks. They both felt like they had a challenge for once. Sika was full of pride, but (y/n) refuses to lose against him. (y/n) magically summoned a few undead to help and they did before they got destroyed by Sika. (y/n) then remembered about the sin keys he had stored in his staff. He knew they were powerful to use. (y/n) smiled and went for the strike. (y/n) used a spell to push away Sika's scythe for a bit. (y/n) hits him and used up the key's power. After, Sika seemed pretty weak and was even kneeling on the ground.
Sika: sin keys, clever maniac
(y/n): I might be insane, but I'm smart. If I didn't kill Saito, I would have thanked him. Now, let's finish this score.
Sika and (y/n) went back to fighting. It was getting more intense. Sika was weakened and (y/n)'s staff was also weakened. In a bit, (y/n) cast a spell to give an opening. (y/n) use the back end of his staff and went through Sika's chest. (y/n) made sure the staff will destroy him. Sika was dying, but he will not be the only thing destroyed.
Sika: you may kill me but it's also coming with a price
He uses his scythe to strike the staff in its weakened state. The staff broke and made an explosion. Sika was destroyed and (y/n) flew back. He landed on the ground. He saw a bit of the staff before it became ash. He stood up and signed. He was mad but then just calm.
(y/n): well, I guess revenge also has a price. At least I got what I wanted, and the price was worth it. I am still pretty powerful, and I still have my army. I think I will walk home, and I should recover some of my magic on the way. I guess I should make myself a new staff.
He started walking home. He was happy that he got his true revenge. However, he may not be alone for long. The vampires' Lest and Urd got to Japan before the battle. They, Krul, and the progenitor trio decided to work together to try and find (y/n). They are not sure what to do with him though.
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The Insane Necromancer (Seraph of the end x Male Necromancer reader)
Fanfiction(y/n) was born from a long bloodline of magic users. He lost most of his family because of the Japanese Imperial Demon Army. From that and being into necromancy, he kind of became insane. He only had his 2 grandmothers, and they aren't human which i...