MHA XReader Oneshots

💙Lost|Mirio

If you have read my Harry Potter universe story of the same name, you'll find similarities to it in this one. With that said, enjoy.

Written on- 03/21/2025 |Number of words- 2404

Y/n Aizawa was a boy who was very close to his dad. He told his dad everything from his school troubles to his happy days. Y/n loved his dad and his dad loved him. Shota Aizawa was a good father. He was strict at times but always fair. So when Y/n was at his mom's house and was told they were moving and he wasn't allowed to contact his dad he was distraught. His mom, Miko Susuki, was a woman who hated her EX. She hated how he raised Y/n to show his emotions and care. She wanted their son to be strong and independent, which meant not showing emotion to her, so, Y/n and his mom moved leaving everything in Musutafu including his dad. When Aizawa learned about his Ex's move he was furious. He immediately filed a police report but by then it was too late. His Ex and their child were gone. The feeling of losing a child was excruciating. Aizawa decided then and there that he would never stop looking for his son, even if that meant turning the world upside down.

~eight years later~

"You are insane I am sick and tired of your crazy antics. I am leaving and you can't stop me!" Y/n yells annoyed as he packs a bag and walks to the front door.

"To hell you are! You aren't going anywhere, young man!" Miko says to her son.

"Watch me! I am eighteen, I'm so done with this place! Goodbye," Y/n says as he opens and slams the door shut leaving Miko behind stunned.

Y/n walked to the bus stop and got on shortly after getting there.

"Hey Y/n, where ya headed to now?" The bus driver, an older man known as Kenji, asks.

"Musutafu," Y/n says smiling. "I am finally eighteen, I'm going to find my dad," Y/n says a small smile on his face.

"Well I give you my luck now go get comfortable, it's going to be a long ride," Kenji says.

"I will and thank you," Y/n says as he walks to a seat and gets comfortable. The ride was indeed long, a couple of hours to be precise. Though soon enough Y/n found himself in Musutafu. His first stop was his friend Mirio's place. He had met Mirio in a game at twelve and the two males clicked instantly talking nonstop. He walks up to the house and knocks taking a deep breath. He was about to see his best friend and crush for the first time in person. Suddenly the door opens to reveal Mirio's sister, Yuki.

"Oh, Y/n hey, Mirio mentioned you were coming. Come on in. He's at UA currently, would you like to go get him with me?" Yuki asks.

"Sure," Y/n says smiling.

"Okay great! Let's go, UA isn't far so we are walking I hope that's okay," Yuki says.

"That's fine," Y/n says laughing softly. The two young adults leave after Yuki takes Y/n's bag of clothes and places it in Mirio's room.

"Hey, Y/n, you've always said your last name wasn't your real one, what did you mean by that?" Yuki asks.

"Oh, yeah, Susuki is my mom's last name. I was originally given my father's last name until mom and I left. Then she changed it," Y/n says smiling softly.

"Oh, what was your dad's last name? I ask because you remind me of Eraser Head. Your personality and especially your looks," Yuki says.

"That's because he is my dad," Y/n says quietly.

"Wait, seriously?" Yuki asks.

"Yeah, my real last name is Aizawa. I plan on changing it back when I meet him again. That is, if he wants to see me, I haven't seen him since I was ten so I wouldn't be surprised if he wanted nothing to do with me," Y/n says sadly.