Osomatsu-san x reader One shots

The boy who looks like us?!

The sextuplets got an call from Dekapan, they need to hurry to him. When he said it's something they might really want to know the brothers made their way over to his labor. But what they didn't expected was a middle school boy who just looked like the sextuplets.

"Um ... he-heyyy..." The boy said with an awkward smile while he avoids eye contact with the sextuplets. They just stare at the boy in pure shock. Their jaw is almost touching the ground. "Dekapan, who's this?!" The brothers asking and pointing at him. He in return flinch and starts to sweat a bit. "This is-" "Makoto!" The boy suddenly interrupt Dekapan really panicked. Now he has the attention from the brothers back.

"Ju-Just ... call me Makoto. I-It's not m-my real n-name b-but uh ... I-I h-heard this n-name ... o-on an anime! Y-Yeah, s-so that's why uh ... p-please call me like this." Makoto laughs nervously and scratch with one hand his back head. "So, Makoto ... why do you look like us?" Osomatsu ask straight without wasting a second. "E-Eh?! W-Why uh ... I-I don't know! M-Maybe uuuh..." Makoto laughs again really nervous.

"Dekapan!? You said I should come over!?" Makoto jumps suddenly a bit before he tense up when he sees you. The sextuplets looking at you now too, along with Dekapan. "Ah, (y/n)-chan. Why did Dekapan called you over here too?" Choromatsu ask confused. You walk now over to the brothers. "I-" But Dekapan gets interrupt again.

"Eh? Who's this?" You ask surprised when you see the middle school boy. He tense up even more and looks really nervous now away from you. His face went pale too. "He said his name is Makoto." Karamatsu said still confused. You hum and walk to him now over. Makoto makes himself a bit smaller when you stand in front of him. You are a whole head taller than this boy. You put your hands against his cheek while eyeing his face up and down.

"He looks like us, don't you think?" Osomatsu ask chuckling. You hum and tilt your head a bit to the side. "I guess so, but ... his eyes aren't yours." "Eh?" Makoto push your quickly away from him. "What do you mean?" Ichimatsu ask confused. "I mean, this lil' cupcake here has a different eye color." You point with your thumb over to Makoto. "Lil' cupcake?!" The brothers asking really shocked. You never gave them such a nickname.

"P-Please don't call me like this!" Makoto said with an embarrassed blush on his face. You stare at him with an blanked expression before hugging him tightly. "My, aren't you a real cute one~!" You say dreamy and pet his back head. The sextuplets sending death glares to Makoto because his head gets pressed down into your chest. But he push himself away, what ends up for him to only get turned around. So his back is now touching your body close.

"Let gooo~!" The boy starts to whine and wants to get away from you. What is surprising the brothers really much. I mean, you are the best when it comes to hugs and they love to get one from you. Even if you gave them rarely out to the boys.

"So, Makoto ... you look really cute. Where're you parents?" You ask with an carefree smile. Not letting the boy so easy go. "E-Eh?! M-My parents?!"

~And then...~
It turned out that Makoto is from the future. One reason why he refused to tell his real name and the second reason why he looks like the Matsuno brothers. Since Dekapan is trying to fix something to bring him back you seven should take care of him. You were really happy about it, Makoto had mixed feelings about this while the Matsuno brothers looking really pissed.

You sit together in a family restaurant with the sextuplets and Makoto. But he's the one who sits next to you and gets all your attention. "Makoto, you really are somehow so cute. I don't know why, but I just can't help to stare at you." You smile happy and ruffle Makoto's hair gently. He in return looks with a blush down at his juice.

"(Y/n)-chan, are you paying attention to us too or are we just air for you?" Osomatsu ask with a pout. But you didn't even react to it. Makoto in return looks a bit up and smirk evilly at the brothers. They tense up and clenching their teeth pissed.

~Later~
Makoto started to clinch on you like there's no tomorrow. You didn't seem to mind it at all while the sextuplets wanting to kill this boy. "Ka-(y/n)? Can I have an ice cream?" "?!" Suddenly you two stare over your shoulder at the Matsuno brothers with an deadpan expression.

They need to pay for your ice creams.

Makoto and you licking at your ice cream while walking in front. But the brothers noticing something. Even if this boy looks like them, he's acting more like you. You two eat in the same way your ice cream. Taking small cat licks and looking overall really enjoying it with an dreamy expression.

"Makoto." Ichimatsu spoke up and earns the attention from the boy. "Why are you eating the same way (y/n)-chan is doing?" "?!" Makoto let his ice cream falling down to the ground when he notice his flaw. "I-I uh ..." "Eh?" But when Makoto looked down at his ground ice cream, tears welling up in his eyes. The same reaction you have when precious food falls out of your hands. For you it's the end of the world.

"Oi, oi, oi. Are you seriously crying about this?" Osomatsu ask a bit shocked. "You're the worst." Makoto said suddenly so pissed. "Eh?!" "B-But we didn't do anything!" Makoto pouts before looking at you. You stopped to walk while watching the scene with an deadpan expression. You lick at your ice cream slowly, but when Makoto makes a step forward you make one back.

" ... Ka-(y/n)~! These six were so mean to meee~!" Makoto "cries" and walks over to you. "Eh?!" You hum and hug him with one arm. Looking now dumbfounded at the sextuplets. "You made a kid cry, aren't you six ashamed of yourself?" "We didn't even do something!!"

You suddenly turn with Makoto around. Both of you laying an arm around each other and starting to walk. "Let's buy new ice cream Makoto~! I've found suddenly my wallet~!" "That's a big surprise~!" You two cheer really happy while walking away. "Oi!! Does that mean we payed because you didn't wanted to pay at first, (y/n)-chan?!"

~Time skip~
After more things happened, Dekapan called and said Makoto can return back to his timeline. You didn't wanted to let him leave for some reason, but with the sextuplets holding you back he was able to go back. Now, Makoto stands in front of his parents and looks unwell down to the ground.

"Why did you go back in the past, Osoro?! You could had changed the whole past with that!" Osomatsu scolds his son. "I only wanted to see why Kaa-san loves you so much, Osodad." Osoro pouts and cross his arms now. You smile sweaty while trying to calm Osomatsu down. "B-But nothing changed, Osomatsu. So don't be mad at Osoro. I bet he-"

"Eh?! You saw Kaa-san before she married our dads, Osoro?!" The other five kids asking shocked. Everyone in a different age. "What?!" Now the rest of the Matsuno brothers asking really shocked. "You'll get grounded, Osoro! And if any of you try the same you can follow your brother!" The sextuplets yelling angry. But the six kids flinching and tears welling up in their eyes.

"Kaa-saaan~!!" They start to cry and running over to you. "Y-You six don't need to be so angry now. And even if Osoro would had said a word, my feelings for you wouldn't had changed. I bet we would be even earlier together." You smile sweetly, causing your husbands to have now a blush across their face. Being mad at you is really hard.

"W-We'll not ground anyone if you sleep tonight by your grandparents." Karamatsu said and tries not to sound to hasty. "Oka-" "No!" You suddenly said panicked. "O-Or I'll sleep with you six together by your grandparents and your fathers-agh!" But Ichimatsu laid an arm around your neck from behind, in order to pull you closer. "We'll call your grandparents, so pack your things while we talk with your mother about something." "Haaai~!"

You want to hold your children back, but your six husbands don't let you. When they walked up the stairs your face went red like a lobster when you feel Ichimatsu rubbing your hips softly under your shirt. "Did you tried to flee, (y/n)-chan~? Hm~?" Ichimatsu hums in your ear, causing you to jump slightly.

"Tonight ... you'll not be able to sleep~."