It all started when the demons attack on the

Music kingdom theres a prince named tengen uzui one night all of them fall a sleep even the guards they don't know that the demons are attacking and taked the prince and  bring him to muzan kagaya ubiyashiki is only a pillar that time he is assigned to save uzui so he saved him at morning so the demons can't see em. Uzui trained  and trained and trained by his teacher tsurugi aizawa with his best friend iguro obanai and they learnd both the first form for uzui his first form is deadly sound which is if a demon here this they will sleep for obanai's first form is poison strength which is  he drink a poison and his agility come up and will be immune to demon bite for a short time. they have the test which is they go to a forest full of demons and if they survived in 7 days they will be a demon slayer. the best friends come with each other

They fight and fight,after 7 days they survive and for them sword they pick a shard to use in them swords. They wait for 3 months in there teacher tsurugi aizawa after 3 months they received their sword and their mission sender bird after few days they received their first mission

In the  demons old castle

It all started when the demons attack on the

Music kingdom theres a prince named tengen uzui one night all of them fall a sleep even the guards they don't know that the demons are attacking and taked the prince and  bring him to muzan kagaya ubiyashiki is only a pillar that time he is assigned to save uzui so he saved him at morning so the demons can't see em. Uzui trained  and trained and trained by his teacher tsurugi aizawa with his best friend iguro obanai and they learnd both the first form for uzui his first form is deadly sound which is if a demon here this they will sleep for obanai's first form is poison strength which is  he drink a poison and his agility come up and will be immune to demon bite for a short time. they have the test which is they go to a forest full of demons and if they survived in 7 days they will be a demon slayer. the best friends come with each other

They fight and fight,after 7 days they survive and for them sword they pick a shard to use in them swords. They wait for 3 months in there teacher tsurugi aizawa after 3 months they received their sword and their mission sender bird after few days they received their first mission

In the  demons old castle. While in the road they see another guy with a sword so they come to him and asked are you a demon slayer? He said yea!! My name is gyomei himejima nice to meet you where are you going? gyomei said they said in the demons old castle gyomei said realy! Where going to the same spot while talking to each other they reached the destination.

recap:they'll reach the castle and go in

after they go in gyomei says be careful there are no light then they go up and up until they reach the 3 floor uzui notice something and tell it to obanai and gyomei there was a light in a room they go in and see a mist they thought it was a demon and they said who are you? they wast suprise when they see a guy with a sword controlling the mist uzui says are you a demon slayer to? he said yes my name is Muchiro tokito nice to meet you

obanai asked why are you controlling the mist? he said i was figthing to the castle demon im hidding beacause he is strong could you help me fight? they said yes where is him? on that room after are room gyomei used his 1st form rock breathing rock collapse and they see the demon corned and then uzui used his first form sound breathing 1st form deadly music and the demon fall a sleep muchiro controlled the mist towards the demon and obanai used his 1st form poison strength and then attacked the demon when the demon died they continue going up while going up the wind is going cold and cold luckily muichiro have a jacket for them to use after it in that floor they see a guy with a sword that is not affected they come to him and said who are you? he said then who are you firts where demon slayers muichiro said and the guy said nice too meet you im Sanemi shinazugawa i want to sleep so i colder the wind i dont nkow that theres another person here sorry and then uzui said no worries bro atleas we found each other

after that they sleep and in the morning they here a crying girl in the 2 floor they go and see a pink haired girl they say who are you? he said a im im mit..mitsuri kan.kanroji obanai asked why wre you crying he said cause giyuu go back to home formy sword cause i lefted it and leave me alone here dont worry mitsuri giyuu will come back while waiting come with us. 1 hour later giyuu arrived with a sword and foods giyuu said mitsuri who is them with you mitsuri said my friends!! ooh hi everyone i have food so we can eat! uzui said are you 2 are demon slayers mitsuri and giyuu answerd yes ok uzui said lets eat every one im hungry gyomei said after they eat mitsuri said hey big man (gyomei) he said why theres a black tall man behind you its a demon muichiro said gyomei on your back!!

gyonei said 2nd form earthquake and the castle start moving giyuu said 1 form striking tide and the demon teleported and then a big butter fly saved giyuu cause the demon doged his attack and teleported him the window giyuu said who saved me? and then a girl arrived.....to be continued

recap:A big butterfly saved Giyuu

Uzui surprised when he see the girl cause its his sister shinobu.He asked Shinobu why you are here? Shinobu answered,father says he meet your teacher and he said you are on a mission.So he sent me here to bring you back home Uzui said "no I don't want im a demon slayer now and im gonna not go home,until i became a hashira!!" no your gonna go home now!! Uzui said "no no nooooo" Shinobu answered "if your not gonna go home now im comming with you!!" "ok fine but im not gonna go home", Uzui said.They go up and they find out that no other demons out there but Shinobu see's a raging fire on the 1st floor,They immediately go down and they see a demon figthing a guy with a firing sword,Obanai immediately used his 1st form and taked the guy with a sword,before they see them Uzui used his 1st form and the demon fallen a sleep and Shinobu immediately heal him by his first form fast healing and they asked what is the name of the guy he said "thankyou for saving me im Kyujuro rengoku".They go back immediately on Uzui's teacher Tsurugi aizawa. Uzui and Obanai introduced their friends to Tsurugi and then they eat.While waiting for their next mission,Tsurugi teach them the other forms of their breathing style. after few weeks they receive their next mission to the sword smith village which is every nigth one boy is gone they go at night so they can arrive at morning.

in the middle of the road they see a another mist but Muichiro isn't controlling it so they go behind the mist they was surprised when they see a demon controlling it!!! so they slowly go to the demon and Giyuu used 1st form but they don't cut his head of. so Gyomei use his 3rd form and they found out that the demons neck is hard as a metal so Uzui use his 1st form deadly sound so the demon fallen as sleep but the mist isn't gone so Muchiro tried to control the mist and then close it they are walking again and they are suprised when see another mist!!! Muichiro do the same thing again and it was gone so they arrived at the village. they was supposed to go to the place but all the house has no ligths butonly 1 of them has arrived so they go first to the house with lights they was surprised when see a demon eating a boy they has no reaction beside of anger so they do the same thing like while figthing the castle demon then they found out that the demon on the house is the mist demon the demon placed the mist so he can trick all the demon slayers and they found out that they are late the boy that the demon is eating was the last person on the village......to continued