Mha Oneshots + Ships

My Son?!?!?

MHA x BSD

Shota Aizawa is Osamu Dazai's father.

Shota was 15 years old basically a freshman in UA. A bunch of older UA students had announced they were throwing a party at one of their houses. He was seen hooking up with a girl no one was familiar with. When he woke up his memory was fuzzy at best of any events that took place that night.

Oksana Dazai, she had long dark brown hair and dark brown eyes.

Oksana's ability is called 'A Touch Of Human' it allows her to turn inanimate objects into humans and control them with a single touch.

The combination of one parent with an ability and the other with a quirk had made a unique and rare occurrence. Osamu Dazai was one such case. Having an ability like his Mother but a power similar to his Father.

Ogai Mori and Oksana Dazai are the children of the Previous Port Mafia Boss. (Tho they have different mothers they took their mothers last names.) Which makes Ogai Mori, Osamu Dazai's Uncle and the Previous Port Mafia Boss Osamu Dazai's Grandfather.

Ogai became Osamu's legal guardian when Osamu was 3 years old.

Chuuya and Osamu met when they were 13 years old. The thing with the Sheep happened when Chuuya was 13 years old and he joined the PM at the same age. Stormbringer happened when Chuuya was 14 years old. Osamu and Chuuya started dating at 13 years old. At 17 years old they got engaged.

Chuuya and Osamu know each other's past.

Yokohama is its own independent country from the rest of Japan. Yokohama has a barrier around it to prevent outsiders that don't have permission from the government to come in.

It is common knowledge to Yokohama Ability users that Quirks exist outside the barrier.

Quirks are weaker than Abilities with more drawbacks.

Mostly everyone outside of the barrier believe that Yokohama is over thrown by 'Villains' and all the citizens are quirkless. There are a few people who know the truth about Yokohama.

Hizashi and Shota started dating at the age of 16 years old and got married at 21 years old.

They adopted Hitoshi Shinso when he was 14 years old and had him for 3 years. They adopted Eri when she was 6 years old and had her for 2 years.

All the teachers and students are aged up by 2 years. (EX. Shota is 32 years old and Shinso is 17 years old.)

(Let's pretend that 1-A students are in 3-A since it's their 3rd year at UA.)

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Osamu's Pov
My beloved Chibi and I were called into Mori's office. When we entered Chuuya was polite as always as he bowed. "Boss." Chuuya said before going back to normal. "Boys come sit down." Mori said happily. We both sat down in the two chairs in front of Mori's desk. "I have a mission for Soukoku." Mori said. "What kind of mission, Boss?" Chuuya asked. "I need you both to go to Musutafu to attend a hero school called UA to gather information about both heroes and villains." Mori said. I sighed. "When do we start?" I asked. "The mission will start in a weeks time. The Principal of UA Nezu already knows about the two of you being Port Mafia executives and ability users who are from Yokohama. I made a deal with him to keep the information clarified. No one else should know about your backgrounds in Yokohama." Mori said. Both Chuuya and I nodded in response. "Chuuya-Kun you are dismissed I need to talk to Dazai-Kun privately." Mori said calmly. Chuuya gave me a look then he squeezed my hand reassuringly before he left. I watched him leave before I turned back towards Mori he had a soft expression. "Osamu do you know the truth behind the reason you were born?" Mori asked calmly in a soft tone. I stiffened and my eyes widened out of all questions I expect Mori to ask I was not expecting that one. "What?..." I quietly asked. Mori deeply sighed. "Osamu as you know your Mother and I are the previous Port Mafia Boss's children. Well your Mother never got the chance to tell you the truth. Our father has always favored Oksana over me. Oksana was just 18 years old when she was instructed by our father to bear a child to become the next leader of this organization. You were born to be the next Port Mafia Boss. She was sent to Musutafu to find a quirk user to be the one to give her a child. She found a 15 year old boy named Shota Aizawa he has a nullification quirk and he is your Father. Oksana was ordered to drug his with a drug that would erase his entire memory of their meeting and any events that occurred that night. Which she did indeed accomplished. Your Father doesn't have a clue you exist. Your Father is a teacher at UA. Not even Principal Nezu knows that Shota is your Father. You can tell your Father the truth when you're ready okay, Osamu?" Mori said. Without even think I lunged across the his desk and hugged him. "Thank you Rintaro." I said quietly as I hugged him tightly. I feel Mori hug me back gently. "You haven't called me Rintaro in so long." Mori said quietly as he used one hand to pet my hair.

When I left Mori's office Chuuya was waiting outside for me. Chuuya had a concern face as he turned towards me. "Samu, Amour are you alright?" Chuuya asked softly. ('Amour' is French for 'Love'.) I had a small smile on my face. "I'm great." I said quietly.

Chuuya and I went to our office. After I told Chuuya what happened in Mori's office.