The enigmatic Kiseibutsu is a parasitic demon composed of the blood of Muzan Kibutsuji and the Upper Moon Demons. Although he is not loyal to Muzan, his intentions for why he still follows the demon empress are still unknown.
The room was filled with pure silence a as Muzan looked at her creation. It's yellow eyes looked at her with confusion and anger.
Muzan: "Welcome to the world, my creation." She said like a mother talking to her newborn baby.
The creature looked at Muzan and walked out of the well and stood over Muzan. It towered over her and began staring into her red eyes.
Muzan: "Come now, I'd like you to meet the Upper Moon Demons." She said waving her hand beckoning it to come with her.
It only looked at her with confusion in response.
Muzan: "The Upper Moon Demons are your allies."
?????: "I see" The creature said as he began to walk with Muzan.
Muzan and it were transported to the main area of the infinity castle. There they were greeted by the Upper Moon Demons already being there.
Kokushiba: "Muzan Sama has arrived." She said while looking at the wall.
The Upper Moon Demons looked up and saw their lord Muzan accompanied with a humanoid dark gray gooey thing.
Akaza: "What's that thing next you, lady Muzan." She said with some intrest in her voice.
Doma crawled next to Akaza and put her arm around her neck.
Doma: "Akaza, dear can't you see that's the thing we helped create." She said with her typical smile.
Akaza: "Like our blood would make something like that!" She yelled as she smacked Doma's hand off of her and grabbed her throat.
Akaza: "And don't talk to me like we're friends or something!" She said tightening her grip on Doma's neck.
Suddenly Akaza's hand was sliced off, she looked to the right and saw ??? had sliced her arm off. It's arm had been turned into a sharp blade. It turned its arm back to normal and looked at Akaza pitifully.
Muzan: 'Amazing it seems it inherited my ability to turned it s limbs into sharp objects.' She thought feeling proud of her creation.
Kokushiba: "What will you name it?" She asked Muzan.
Muzan put a finger to her chin and quickly took it off.
Muzan: "I'll name him Kiseibutsu."
Gyutara: "I like that name."
Gyokko: "You would like that name, freak."
Gyutara: "Says the one who has mouth for eyes!"
Kiseibutsu growled and the two stopped bickering. Muzan held to hand out telling him to stop.
Muzan: "Now that you have seen it I'd like for all of you to teach Kiseibutsu you're blood demon arts and I want you to teach him your Moon Breathing, Kokushiba." She said pointing at all of them minus Kiseibutsu.
The Upper Moon Demons nodded although before they could be teleported away, Muzan stopped them.
Muzan: "Before you all leave, I want you to be the one to train him Akaza." She said pointing to Akaza.
Akaza quickly began to protest.
Akaza: "I won't train that thing!"
Muzan glared at Akaza and she quickly bowed down.
Muzan: "You will train it, Akaza." She said in a calm voice.
Akaza looked down and began to silently pout.
Muzan sighed and then clapped her hands.
Muzan: "This meeting is over, you all are dismissed. Kiseibutsu you're Clothes are in Akaza's room."
Suddenly Akaza and Kiseibutsu were teleported to a dojo area.
Akaza: "Welcome to my room, get dressed and we'll begin the training."
It nodded and walked towards a bench and found a demon mask and a outfit.
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After getting up, it walked up to Akaza and got into a fighting stance. She smirked at his fighting stance and got into a fighting stance of her own.
Akaza: "Nice stance let me show you one of my moves."
Akaza: "Blood Demon Art Leg Type: Crown Splitter!"
Akaza delivers a powerful rising axe kick, Kiseibutsu was pushed back by the shockwave the attack emitted. It was pushed back from the shockwave, it quickly regained balance and did the same attack to Akaza. Unlike her attack this one was much powerful than her attack and it wound up taking the right half of her body clean off.
Quickly she regenerated and got back into her fighting stance.
Akaza: 'It's a quick learner maybe teaching it won't be so bad.'
Akaza: "Come on, come at me with everything you've got!"
Kiseibutsu got into a fighting stance.
Kiseibutsu: "Okay!!!" It said as it dashed towards Akaza.
