Demon Slayer AU

What does our future hold for us.

Yama and Haruto wait in the courtyard when the children from final selection appear "Hello Demonslayers Yama and Haruto, the master of the demonslayer corp Ubuyashiki Kagaya, requests a meeting with you, you shall be joined by the Insect hashira soon" 

A few minutes pass and shinobu appears suddenly the door to the mansion in front of the three opens and standing there is Ubuyashiki Kagaya 

"Hello my childen, yama and haruto and my revered hashira shinobu, pardon my haste but I have a request to make of you three, Shinobu, I know you have made a wisteria poison, and I know both you and yama have tested it out on the battlefeild, Yama I know you prefer to kill with traditional methods but i ask that in return for providing your family with housing you continue your study on the poison now that you are fighting out in the feild. Haruto, i humbly request that you go back with shinobu and yama back to the butterfly estate to get a vial of wisteria poison and to aid yama in his research one the poison against stronger demons" 

points to shinobu 

"Shinobu the insect hashira will provide you with the poison as well as means of administering it."

Yama stands up "I actually do have something to report on the poison, haruto and myself here defeated an ex lower demon moon with the aid of wisteria poison." 

yama draws his blade 

"I poisoned the tip of my blade before striking the demon and it was enough to weaken him to the state of a low power demon but was not enough to kill him. However it provided haruto with the ability to kill the demon witj ease. That is all I have to report."

Yama kneels 

"Thank you yama, you are free to leave to the butterfly estate haruto yama and shinobu. I am greatful for your studies in helping us defeat demons"

"Umm thank you for having us" Haruto shrugs "I mean thank you for talking to us" Haruto whispers to Yama "He is kinda scary"

"He provided my brothers with a home after our parents were killed" One of the kids from final selection appears in front of Yama and Haruto "Father wanted me to report that due to your slaying of many demons as well as an ex demon moon you know hold the rank of Kanoe, the 4th lowest rank."

The child walks back into the house and yama and haruto are escorted to the butterfly estate by shinobu who talks with yama only a short while and hands him something and dissapears 

"Shinobu wanted me to give you this as well ask you what means of administering wisteria poison you would like" hands haruto a vial of poison

"I personally have a blowdart gun, it provides a low level dosage"

"Umm ive always wanted one of those little daggers that when they are stabbed in ppl they release a vial and they drop the poison into the wound" Haruto looks at the vial "So this is proper wisteria poison huh" Haruro turns around the vial in the light "Is this stuff poisonous to humans?"

"While consuming it at low doses has no effect on humans high doses hasnt been studied over a long period of time so i would suggest not drinking it and I can get you one of those daggers I just have to request that a blacksmith forge it.... since its a percision instrument It should take a week for it to be made... Ubuyashiki Kagaya said we have full permission to stay at the butterfly estate if you want the food here is great." 

yama drools thinking about the food

"anyway Ill send in the request for the blade now and then its back to fighting for us.... anyway wanna go train? We still havent had that rematch."

"Oh yeah after food i will absolutely mess up your whole world in a battle" Flicks sword out of sheath and imitates slashing a demon "Ive been trying to get faster at my swing" Puts sword back in sheath "A sword like that looks really cool aswell" Harutos stomach rumbles "im really hungry"