Osomatsu san x reader Oneshots!

I'm So Sorry (Devil! Osomatsu x Reader)

A priest once said that you were cursed, a curse that would probably ruin your whole life for good. This curse happened ever since you were ten years old, at first everyone thought it was your imaginary friend. But as you grew much older, people around you started to get concerned and worried. They would give you weird looks and try their best to avoid you at all costs. It broke you to pieces on how terrible your life suddenly become, and it's all his fault.

"I HATE YOU, OSOMATSU! JUST LEAVE ME ALONE!" You screamed as you closed your ears shut. The standing figure in front of you hums with a faceless expression, he walks closer to you and ruffled up your hair.

"Oh dear sweet, (Y/N). You know I can never leave you all alone in this awful pit of Hell you call home. Believe me, your life would be miserable without me" He chuckles, the sudden feeling of rage inside you increased.

"IT'S YOUR FAULT THAT MY LIFE IS MISERABLE YOU DEVIL BASTARD! EVERYONE IN MY NEIGHBORHOOD AVOIDS ME BECAUSE OF YOU! YOU'RE NOT MAKING THIS ANY EASIER FOR ME!" You sobbed as you pushed Osomatsu away from you, your life has been a wreck with this little demon disturbing you everywhere you go. You just couldn't get your mind off of him.

Osomatsu sighs before gently petting your shoulders, his big grin still haunts you.
"Don't even try to comfort me this time, I'm done with your stupid shit Osomatsu." You walked passed the little demon and went upstairs to your bedroom. You locked your bedroom door and plopped yourself on the bed and cried into your pillow.

A few minutes or so had passed and you hear a soft knock on the door, you sniffled and wiped your tears with your sleeve before you got up and leaned on the door.
"Are you gonna let me in or not? Look, I'm not good with this okay, just let me in...." You hear Osomatsu's faint voice from the other side, you stayed quiet as you slide down onto the floor.

"(Y/N)? I know you heard me. Come on look I'm sorry okay? Damn it....It's not my fault you can see me!" He bangs his fist onto the door, you hitch your breath.
"What d-do you mean....?" You stammer, you hear a little gasp from the other side.

"Oh finally I got your attention, look you idiot I'm sorry okay? I'll explain everything if you could just let. Me. In" Osomatsu's voice sounded quite soft for once, it made your little heart flutter but you're still unsure about it.

"F-fine, tell me everything. Okay? That's a promise" You gulped, since Osomatsu was a demon you didn't know whether or not to trust him. He's done bad, bad things in the past that made you feel all sorts of negative emotions.

You gripped onto the door knob and turned it sideways, as the door slowly opens to reveal the demon. He sighs with a sad expression before wrapping his arms around you.

"This is new, I've never seen you this affectionate before.....what's the catch?" You mumbled into his shoulders, resisting to hug him back.

"Look, I mean it okay?! I'm sorry, ugh I'm not good with apologizing so don't make this harder" He scoffs before stepping inside your bedroom.

"Now tell me everything, how you're in my head and why you won't leave, how I'm the only one that sees you and everyone else doesn't?!" You fold your arms together before closing the door. Osomatsu flies up and floated beside you.

"Look, you're not the only one cursed okay? I'm cursed too. I'm stuck with this curse forever until you die" Osomatsu says nonchalantly, you raised an eyebrow.
"What.....what do you mean?"

"Jesus, basically I have these 'friends' of mine who were more or less like me. Some were angels and some were a priest and yeah that stuff" He shrugs, you were intrigued at Osomatsu's friends. You started to get much more curious on what happened.

"Well one day, I guess I went a bit too far. One of the angels known as Choromatsu decided to curse me forever and I ended up being someones Guardian Angel!" Osomatsu glances at you, your eyes widened slightly. Choromatsu?

"Huh, Choromatsu.....sounds similar to your name does it? Heh" You chuckled, the demon himself stayed quiet and looked away. You frowned knowing maybe you shouldn't bring it up again.

"So basically you're my Guardian Demon then? Heh, has a nice tone to it kind of.....uhm" You noticed Osomatsu's whole facade changed a bit. I think he might've been traumatized at the past.

"Osomatsu, I-I'm sorry...." You muttered quickly, you hear him giggling.
"No need to be sorry my Dear. Well you asked for it so here it is, you must be disappointed to have me around but ehh I can't really do anything about it" He shruggs with a sad smile, you gasped a bit before taking a step towards Osomatsu's floating body.

"Oh no no no, Osomatsu don't say that....I- I didn't mean it I swear! I'm not disappointed, especially not after I heard your st-story....." You frowned and looked down in shame, you felt so bad now.

"You shitting me right now? Pffft, honey you yelled at me downstairs how much you HATED me. Hah...." He laughs, you tightened your fists together. Trying to hold back the tears that were begging to be spilt down your cheek.

"I-I'm so sorry......really I'm sorry..... I should've known that this wasn't your fault I-" You couldn't even finish your sentance and the cries had already took you over. Osomatsu just smiles like the devil he is.
"Don't cry my little doll, sure you've just made a simple mistake as that but really it's pathetic for you to cry. I am not one who apoligizes but I do forgive whenever I can, so don't worry my dear." Osomatsu chuckles before closing you with his arms.

"I-I'm so-sorry.....please don't leave....." You sobbed into his chest, Osomatsu chuckles again before caressing the back of your head.

"Heh, leave? I couldn't even if I wanted to.... I love you my Doll" He says before kissing your forehead which was a sudden surprise to you. You've never really thought of having a demon as the love of your life.

"I.....I love you too, Osomatsu...." You say before hugging him tightly.