Todoroki one shots + other random fandom one shots

Demons

Summary: (demon slayer todo) secret siblings AU Yuki and the other demon slayers were turned to demons because Muzan came and secretly turned everyone even the Ubuyashiki family to demons when Yuki told them as much as she remembered when she used to work for Muzan and now they are the new Twelve Kizuki and the Ubuyashiki family has bonding time with Muzan about their kids... the upper moons are Muzan's kids because he favorites them and now he also favorites the Lower rank which are the demon slayers who aren't Hashira's and everyone treats each other as family since the demon slayers started to bond with the Upper ranks and Yuki found out she could revive 3 people from the dead so she brought Sabito, Makomo, and Kanae back to life, Yuki goes to U.A because she is bored and she broke one of her crystals that can help her be stronger, each demon and demon slayer she is emotionally bonded to has one as well. She goes to school in her male form that she already has as a natural ability that's not really her quirk and she has to go by Shoto in her male form because yes, and also everyone who is part of the twelve kizuki or the leaders communicate by using crystals. 

No one's POV 

Shoto was studying in the library instead of being with his class who are being idiots well most of them were being idiots some are also studying things for fun and then Shoto got tired of studying so he got his bag and went back to his room where he was getting a call from the twelve kizuki. "Yuki-chan! How are you?" Doma asked "I'm fine Doma-dono, how is everyone else?" Shoto asked turning into his original form "we're okay" everyone said "that's good" Kagaya said "oi current upper moons have you fixed Yuki's crystal?" Muzan asked walking from behind the Ubuyashiki family and drinking tea "Muzan-sama are you drinking human tea?" Akaza asked "you have a problem? I mean it is pretty good you all try it... Kagaya and Amane got me addicted" Muzan said blushing from embarrassment and Yuki teleported a cup of jasmine tea to everyone and the upper ranks chugged their tea "wow! It's hot" Daki said "well you do need to boil hot water and put tea leaves or use a tea bag in the water then pour it into a cup or just drink out of the cup is you used the tea bag" Yuki said "yes, tea should be drink in a proper manner by drinking it slowly not drinking it all at once... unless you have a high heat resistant in your mouth then you have excuse" Amane said as Yuki chugged her tea because she was bored "oh right I fixed your crystal Yuki, take better care of it now" Kokushibo said "yeah I will Kokushibo-dono, I promise" Yuki said as a blue and red crystal dragon appeared and Yuki put it on "anyways I have some people here so see you guys later" Doma said as everyone hanged up and Yuki made sure her necklace was working so she closed her eyes and focused then two dragon like bracers appeared in two different colors and Yuki went on her balcony and unleashed the two dragons and she noticed the dragons merged together making a purple dragon that is stronger then when her two dragons were individual then she focused on making the dragon unfused and then the dragons came back to Yuki and the bracers appeared then Yuki focused on making it disappear and then it did then Yuki went back in her room and switched back to her male form. During the weekend Yuki went back to the infinity castle were Giyuu and Sabito greeted her "welcome back Yuki" Giyuu said "hey Giyuu and Sabito, where is Doma? He told me he wanted me to make his crystal able to control ice" Yuki said "oh right he's in his room" Sabito said and Yuki went to Doma's room and Doma was admiring his skulls "Doma-dono, what are you doing?" Yuki asked "oh! Yuki! Do you like my new skull? I killed one of the girls at my temple 15 years ago and I kept her skull here to remember her" Doma said "yes, I am here to upgrade your crystal like you requested" Yuki said and Doma gave Yuki the blue bullet crystal and Yuki got a similar crystal and merged the two together and she gave it back to Doma then fell to the ground out of breath and Doma ran over to her to make she she was okay "Yuki-chan? Are you okay?" Doma asked "yeah... enhancing crystals take some of my energy I need to train more so when I do that again I won't lose my breath so easily" Yuki said "don't push yourself I mean yeah I like eating girls and killing them but you, Daki, Nakime, Amane, Kanata, Kunia, Nichika, Hinaki, Kanao, Nezuko, Shinobu, Mitsuri, Makomo, and Kanae are the only ones that I would never kill" Doma said "yeah I'll try" Yuki aid as she used a breathing technique to recover her breath.