Todoroki one shots + other random fandom one shots

Hybrids version 2

Summary: (demon slayer Todo) The DSC (Demon Slayer Corps) are hybrids of the same mythical creatures which are Mermaids/Merman, Fairies, Witches/Wizards, and Mages. Demons are still demons and sea monsters and the DSC can change their genders and stay in one form or have all their forms on them and the mixed forms are like, imagine a mermaid with fairy wings and yeah... a girl named Yuki is Shoto but became trans and this is a twin AU/secret sibling AU, Aiko is renamed to Shoto since Rei didn't want to leave Shoto and Sakura and Aiko doesn't know his real name. Makomo, Sabito, and Kanae are alive and the good demons: Tamayo, Yushiro, and Nezuko were given the same powers to turn into the mythical creatures that's it. And for fun why not villain rehab for the LOV. 

No one's POV

Under the ocean Yuki was collecting sea herbs for the potions Shinobu was making then Kanao came with some things in her arms "Kanao what did you bring this time?" Yuki asked "I found some remains of dead sea creatures in the cove" Kanao said "oh right was there any sea slug slime? We need some for the healing potion" Yuki asked "yeah! There was a lot of them at the cove too" Kanao said "good put them in the jars and go back to the butterfly mansion" Yuki said "okay" Kanao answered as he swam back to the butterfly mansion and Yuki continued to find some seaweed. Yuki went back to the butterfly mansion and gave Shinobu the things she collected "thanks Yuki-chan! Maybe this potion will heal Kanae's injuries along with Sabito and Makomo" Shinobu said as the two girls started to make healing potions and once they were done they used it on Kanae's, Sabito's, and Makomo's tail which healed them and both Shinobu and Yuki were delighted it worked "wow my tail feels better then last time" Makomo said as she swam over to her girlfriend Shinobu "thanks sis! I'm going to go visit Sanemi now!" Kanae said "yeah go meet your boyfriend" Sabito said as Kanae blushed "hey, you are dating Giyuu, Sabito" Yuki said and Sabito as also blushing so much that he started to chase Yuki around the Butterfly mansion then outside. Sabito was catching up to Yuki and to swim faster under water is to use your fairy wings so Yuki used her wings to swim faster along with Sabito and Yuki stopped swimming suddenly and Sabito crashed into a kelp forest and Yuki took a picture with her pearl phone then helped Sabito out of the forest laughing "I hate you Yuki" Sabito said "no you don't! Haha, I love you too" Yuki said and the two went to their residences. Yuki was exploring the ocean with her weapon on her in case of being attacked and she saw a ancore coming down from the surface so Yuki turned her sword into a trident and slowly swam up to the surface since only Hashira's or people with Hashira's can go to the surface when there is a human ship, Yuki reached the surface and slowly put her head above the water and she saw a teenage boy that looked like her and is probably around the same age and the boy walked back to the deck and Yuki went back under the ocean to tell Kagaya. Once Yuki swam all the way back to the headquarters she told the Ubuyashiki family everything "I see so your little brother is here?" Kagaya asked "yes sir and his class too I don't know why they are here though" Yuki said "hmm, I heard you want to tell your family the truth maybe start with your brother" Amane said "sir ma'am" Yuki said as she started to swim outside and the ship was gone and Yuki lift her head above the ocean and she saw her brothers class on the beach playing and relaxing and she saw her brother on the floating dock and he was standing then a spiky blond boy was walk with a red haired boy and the red haired boy was walking backwards and accidently pushed Yuki's brother in the deep ocean and everyone ran to the floating dock worried about Yuki's brother and Yuki took action and tried to save her brother by covering him in a giant air bubble at the bottom Yuki was next to her brother as he was asleep peacefully and when he was about to wake up Yuki made the bubble float to the surface and 1-A was confused on how Yuki's brother was still breathing. "Todoroki? Are you awake?" The green haired boy asked and Todoroki woke up "what happened?" Todoroki asked "well I accidently pushed you in the ocean and you fell to the bottom and somehow a bubble came up and you were still breathing, I'm sorry Todoroki" the red haired shark boy  said as he hugged Todoroki in guilt "oh, it's okay Kirishima  you probably didn't see where you were going" Todoroki said and Yuki was under the floating dock listening "Aiko... you go by my my name Shoto... you will soon know the truth" Yuki said as she went back in the ocean and the class started to wrap up their fun before heading back to the school and Todorlo looked back in the ocean and sat on the floating dock as he saw someone coming out to the surface and two hands came out and covers Todoroki's mouth "hey! Don't freak out and don't tell anyone!" Yuki warned Todoroki then Yuki took her hand off of her brothers mouth and his face was still dry "listen to me... talk to your parents and ask them about Sakura and Shoto I know your name is Aiko please ask them and come back here at night please... this is very important and you want more answers then anyone" Yuki said "before that... why do you look like the girl version of me?" Aiko asked "that is one question you should ask your parents Aiko" Yuki said as she went under the water "wait! Your going to drown" Aiko said but then his head started to hurt and he didn't know why he was sitting on the floating deck and why the class was packing up early "I thought we weren't leaving until 2:30" Aiko asked himself as he looked at the time and it was 2:25 "holy crap time flies fast" Aiko said as he ran back to the class. When Aiko went home he had a strange feeling he was going to ask his parents something but he couldn't remember "hey Shoto! Your home now! How was your field trip?" Fuyumi asked "it was good Yumi... where's Natsu?" Aiko asked "he is coming home late today since his friends invited him to a cafe" Fuyumi said "okay then ugh I feel like I'm forgetting something but I can't remember" Aiko said "eh, it will come back to you eventually" Fuyumi said as Natsuo came back home and Enji did too "Shoto, when you finish eating we will train" Enji said "whatever" Aiko said and Enji slapped him "don't talk to me in that attitude of yours"  Enji scolded and both Fuyumi and Natsuo went to see if their little brother is okay "Sho? Are you okay?" Natsuo asked "I'm fine Natsu" Aiko said as there was a giant slap mark on his left cheek. The next day Aiko was covered in bruises and burns all over his body but he was able to go to school and act like nothing is wrong with him.