{INFILTRATION} Atsumu Miya x Fem!Reader

𝙵𝚘𝚛𝚝𝚢 𝙵𝚘𝚞𝚛

A few days after your mission to Karasuno's hideout with Atsumu, you find him sitting outside in the grassy backyard of his home by himself. You smile when you find him out there, it was the last place you decided to look before giving up, and open the door. You quietly walk out to him as you wrap yourself in your jacket.

You kneel down behind Atsumu and slide your arms down his chest. "Hi," you hum as you bury your face in the warmth of his neck.

"Hey," he replies back.

"What're ya doing out here?" you ask as you place a small kiss on his cheek.

"Just thinking," he shrugs, "that's all."

"Oh?" you hum. "'Bout what?"

"My mom. Remember when I told you this was her house?"

"Yeah of course," you reply with a small smile. "What about her?"

"When she died, I argued with 'Samu continuously until he left. It sucked, but I was alone here by myself," he says quietly.

You retract your arms from around his shoulders and sit beside him in the grass.

"When she died, I basically fell apart," he admits. "That's probably why 'Samu and I argued all the time 'til he couldn't deal with me anymore..."

You sit with Atsumu in silence for a moment before you place your head on his shoulder. He places his hand in your hair, petting you gently before he continues.

"When I met you, I was so worried about letting someone into my life." He then looks down at you and smiles softly.

As your eyes connect with his, your breath is stolen for a moment. You never realized how difficult it was for Atsumu to open up to you, but you're so glad that he did. He's so unbelievably important to you now.

"I'm so happy I let you into my life," he admits as he places his hands on your cheeks and lifts your jaw to face him.

"I am, too," you grin.

He then suddenly wraps his arms around your waist tightly, tackling you to into the grass. You laugh at his ridiculous behavior until the squeezing gets too much and you're forced to tap out.

"Can't... breathe!" you choke out.

"You should probably let her go 'fore she kills ya," Osamu's voice calls out from the house.

The two of you look to the side and see Osamu standing in the grass, just beside the glass door that's now slightly opened. When Atsumu realizes that Osamu's snuck into his house, he shouts something to him. You don't pay too much attention to exactly what he says, you're too busy thinking about what he said before.

"'Samu and I argued all the time 'til he couldn't deal with me anymore."

That isn't true, Atsumu. You didn't drive 'Samu away at all. Even though the two of you fight, you're still there for each other and that's what actually matters.

Atsumu looks down at you a bit confused when he sees the way you're staring at him. A huge, cocky smile then forms on his face. "Take a picture, sweetheart. It'll last longer," he teases.

"God, you're so cheesy, get off 'Tsumu!" you groan as you push him off of you.

Just then, you hear the familiar sounds of snickering that don't come from Osamu's voice. You look beside Atsumu's twin to find Suna and Yamagata now standing there. Yamagata is looking down intently at Suna's phone while Suna rolls his eyes at the pair of you.

"Someone's seriously in love," Suna scoffs.

Atsumu then gets off of you and stops up to his friends. "Yeah and what of it?! At least I'm not alone like the three of you!"

"You really should think more before you speak," Osamu scoffs.

As you sit up, you see Nori approach on the left side of Osamu. You smile brightly when her eyes catch with yours. As for Atsumu, he stands frozen with his eyes shifting between the two of them.

"Are you two dating?!" he asks shocked.

"Do you have shit for brains?!" Osamu shouts. "I already told you about this!"

"No wayyy..." Atsumu gasps.

"Maybe you'd remember if you thought about someone besides yourself for once!"

As the two of them begin to yell back and forth, you rush over to stop the fight. Luckily, you're able to pull Atsumu away from his brother just as Suna lifts his phone up to his face.

"Okay, that's enough 'Tsumu," you pat his shoulder. You then turn around to face Nori and the others. "So, what are you guys all doing here?"

"'Samu said he wanted to come check up on his little brother," Nori shrugs. "I wanted to come check up on you."

Atsumu's eyes burn red down at Nori. "I am not his little brother! I was born first."

You roll your eyes at his hot-tempered attitude and begin to push him towards the inside of the house. "Come on, 'Tsumu, let's get you a nice cup of tea, yeah?" You then turn your head back to the others, "If you guys would like anything, let me know!"

Suna and Yamagata and follow in close behind you. Nori and Osamu follow after.

Once Atsumu takes a sip of his hot tea, he finally calms back down. You let out a breath of relief as you pass out the rest of the tea to the group, all of which praise you with how well you're able to "tame the beast" as Suna put it.

You smile as Atsumu narrows his eyes, but takes another sip of his tea instead of arguing. You watch as your group then begins to talk and laugh together as though the six of you were old friends.

THE END