I wake up In the morning, because someone jumps onto my stomach. I open my eyes and see Mia sitting on my stomach. She then leans in and kisses me. After the kiss she says:

"Morning onii-chan!"(Mia)

"Good morning."(Lucifer)

Because Mia was a little loud the other girls wake up. We greet each other and get up from the bed. We get dressed and go down to have breakfast. After breakfast we go back to our room. Me and Lilian get ready. Right now I'm only wearing my throwing knife pouches. Once I was ready, I waited for Lilian to get ready and once she was ready, she was wearing: black knee high heels, black tight leather pants, black revealing leather shirt and a red trench coat. Her cleavage was in full view. For weapons she had two swords and was wearing each on the other side of the waist.

"Ready?"(Lucifer)

"Yes."(Lilian)

I grab her waist and teleport us to the human kingdom. Once we are there I hide  us both and teleport us into the castle. Once we are there, I turn both of us invisible and teleport us to the throne room. Once we are there, i cast a noise cancelling spell, so other people won't interfere. I could see all of the heroes, the king and some knights. I smile and walk up to the throne. Once I am there, I wait for a good time.

"You must be careful heroes. Whoever attacked you yesterday, may attack you again."(king)

"Don't worry your majesty. The person couldn't hurt us."(Subaru)

I burst into a laughter.

"HAHAHAHAHAHAHA!"(Lucifer)

Everyone starts to look around and Subaru shouts:

"Where are you?!"(Subaru)

I cancel my invisibility and presence hiding on me, but keep it on Lilian. I grab the king from the throne and throw him to the heroes. He lands on the floor with a 'thud'. I sit on the throne, cross my legs and support my head with my right hand. I look at them and say:

"Here I am you filthy traitor."(Lucifer)

They all look at me and point their weapons at my direction. I smirk, but they can't see it, because my face is covered. Then Subaru says:

"Who the fuck are you?"(Subaru)

I then take off my hood and pull my scarf down. I then use [disguise] and change my appearance like it was before my betrayal. Once I have done that, everyone looks at me with a shocked face and I smirk:

"Im-impossible! How are you alive?"(Subaru)

"Wouldn't you like to know?"(Lucifer)

I can see some fear in their eyes.

"Lilian."(Lucifer)

I say that and cancel my magic on her. I also cancelled my disguise. She appear next to me and kings face becomes pale:

"Y-You brought the d-demon lord h-here?

 Are you insane?!"(king)

"Nope!"(Lucifer)

"Why are you here?"(Sakura)

"To kill Subaru."(Lucifer)

Subaru shivers a little and says:

"You think you can kill me? You really have gone insane."(Subaru)

"I'm totally sane and I can kill you easily."(Lucifer)

"Try it then."(Subaru)

He draws his sword and three pairs of angel wings come out of his back.

"So Celine gave you more power."(Lucifer)

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"Yeah. You'll die again."(Subaru)

I smirk and get up from the throne. I take out the sword of death and katana from the void room and release my wings. He has a shocked expression now.

"Lilian. Do what you want with others."(Lucifer)

She nods and I attack Subaru. I swing my sword at Subaru, who tries to block it, but the swing was so strong, that it send him flying into the wall, leaving a hole in the wall. He falls down from the wall and hits the ground. He coughs out blood, as I walk up to him. I pierce the katana into the floor and pick Subaru up with my left hand. 

"Well, a tough one, arent you? Stand up now."(Lucifer)

I release his head and he drops onto the floor. He coughs out some more blood and I smirk. He then slowly gets on his knees and says:

"Please forgive me! I'll do anything!"(Subaru)

"Pathetic."(Lucifer)

I say that and cut off his arms. He starts to scream as blood is flowing out of him. I then put my sword away and take his holy sword with my right hand. As soon as I pick it up, a black aura covers the sword and it slowly turns black. I analyze it:

[Unholy sword]

[Former holy sword, which was corrupted]

I smile and swing the sword a couple of times in the air. I then focus my gaze on the half-dead Subaru. I put my new sword away and grab his head. I lift him from the ground and punch my hand through his chest. I then pull my hand out and show Subaru his heart, which slowly stops beating. I throw his heart away and  take the unholy sword. I swing it at his neck and decapitate him. With a satisfied face, I put my divine swords away and pick up my katana from the ground. I look at Lilian, who has finished her fight too. Every man, except me and the king here is dead. The girls are half naked on the ground and out of breath. I walk up to Lilian and kiss her. After the kiss I look at the king and say:

"You will end the war against the demons!"(Lucifer)

"Are you serious?"(King)

"Did I stutter? You will retreat your armies and won't attack the demons and the demons won't attack you. You don't have a choice. Either end the war, or watch your kingdom be destroyed."(Lucifer)

"Fine! I'll do it. You have my word."(king)

"And you have mine."(Lucifer)

I then look at the girls and ask:

"What are you going to do with them?"(Lucifer)

"They will be my maids."(Lilian)

"Aah! Okay."(Lucifer)

She gathers the girls together and we teleport back to the castle. I go to bedroom and Lilian goes somewhere else. Once I'm in the bedroom, I take of my gloves, scarf and coat and throw them on the bed. I sit down on the couch and sigh.

"One down, one to go."(Lucifer)

I mutter to myself and start to rest on the couch. Thirty minutes later girls come to the room.They run to me and give a hug.

 They then sit down and Sariina says:

"Did you kill him?"

I nod and then Kara asks:

"What are you going to do now?"

"Kill Celina."