A Second Chance [Atsumu x Reader]

AU Side Story

A/N : Hi! I'm having a bit of a difficulty with figuring out the plot of this story a little more so I might take longer than usual with updates. I don't want to leave you guys hanging so here's a little AU that I thought of.

This isn't related to the main story at all, just a little something I thought would be fun for you guys. I hope you enjoy!
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Atsumu stared at the small boy in disbelief, seeing how much he had resembled him. He looked at the older female before looking back at the boy.

'How did this happen?' He questioned himself

Atsumu was hanging around the living room in the apartment he shared with his teammates of the MSBY Jackals. He had gotten a text from his twin brother, saying that their old team from high school was going to meet up in their hometown so they could catch up with each other.

Seeing he had some time off from his job, he agreed to meet up with the others. He couldn't help but feel excited to see, not only his teammates, but his friends as well. He and his twin agreed that he would be picked up two days before they go and meet up with the others. Osamu obviously picking him up since no one else will get him.

The day finally came as Osamu picked up Atsumu and they started to make their way back to their hometown. Memories of his high school life started to flood in, not helping but grin, starting to feel nostalgic.

All his hard work that he put into the sport he's loved all his life. Practicing non-stop with his twin who was seated next to him, driving the both of them to his place. It wasn't until his mind wandered off to a certain female.

His grin slowly disappeared. His lips pressed together tightly into a thin line. He still remembers her teary eyes, her voice desperately asking him not to go. He frowned, remembering his lame excuse as to why he had to leave. It was an opportunity he couldn't miss, but that would mean leaving the person he's loved for so long. He didn't know whether it was good that he left or not. But he did know that he regrets breaking off their relationship since they were second years in high school.

There were different routes he could've taken, but it was too late to change it now. He just hoped the female wasn't too mad at him. He also hoped that she hadn't moved on from him, because he hasn't.

It was the second day of being in Hyogo and already Atsumu felt like he was a little kid again, running around in the streets and exploring with Osamu. He had met up with the others at Osamu's Onigiri Shop he would sometimes go to visit.

Although he was having fun, it didn't feel right without their manager to join them as well. Where was she anyways? He was sure that she would want to go. Probably give Atsumu a good punch to the face for leaving her three years ago.

Hopefully she'll be able to make it to their other group meet ups. At the moment, he was doing some shopping since Osamu was bossing him around. He hated it, but it was the only way to pay him back since he was staying over at his place.

While grabbing things and putting them in the cart, his attention was diverted by a female's voice calling out to him.

"Atsumu?"

Turning his head, he was met with a woman with familiar h/c hair and e/c eyes. He smiled politely at the woman.

"Hello Ms. L/n" he said. It wasn't long until he noticed the small boy beside the older woman, making him smile. "And who's this?" he questioned.

He looked at the female as she had a solemn look on her face. "Why don't you come with me so we can talk" she stated.

Atsumu looks at the older female in disbelief, looking at the little boy who was playing in the living room by himself.

"He...He's my son..?" The blond was able to choke out. The older woman nodded, understanding his shock. "Why didn't Y/n tell me then? I mean, she had three years to tell me" he said as his voice was slightly raising, not knowing how to feel about how he just now gets told he has a son.

The older female gave Atsumu an even more solemn look as she glanced at the boy before looking at back into Atsumu's eyes. She replied to him, her voice barely even a whisper.

"Atsumu, she's dead"