A/n: (S/n) Sibling's name (younger)
Really. That's one corny title. One that I'd skip but hey my sister suggested that and I can't think of anything else. So I hope you don't skip this and be able to read.

Y/n's POV

I'm currently at S/n's room singing lullabies to make him/her sleep. I stopped singing once I finally saw him/her with a peaceful face and closed eyes.

I walked outside the room and look at our house. It was a huge mess alright. It looked like a typhoon passed by.

I sighed. Still, a lot of work to do. My parents were out of town because it was their 15th anniversary. They were gonna be there for about 3 weeks.

We didn't bother getting a babysitter because they knew I could handle things alone. I sighed once more as I got S/n's toys scattered around.

"Need Help?" A very familiar voice said. I smiled and turned around. I saw my red-haired best friend with his infamous smirk plastered unto his face.

I collected all the toys and put them in S/n's toy box. "Nah. I got it." What followed after was silence. It wasn't an awkward one it was peaceful and calming.

I finished cleaning the house. I went up the rooftop and got all the dried clothes that I washed earlier. I folded them one by one and separated the ones that needed to be ironed.

I was humming a tune that I always heard when I was little. Suddenly I was cut off by Karma. "You know what, Y/n?" I was about to finish folding clothes because there weren't a lot, after all, only two of us are the ones using clothes.

"What?" I asked and continued humming my song. "You'd make a great mother." I stopped what I was doing and faced him. I was shocked but I recovered "Forget that, Karma. I'd never let a sadistic bastard like you be the father of my children." I rolled my eyes at him.

He laughed and sat down on the couch. "Alright, but you still gotta iron those right??" I took out the iron and its stand. I heated up the iron and finished the clothes one by one.

I felt my cheeks get wet but I didn't pay any attention to it. After I finished everything, I went to my room to sleep but I felt my hand being pulled. "The lock, Y/n. Don't forget again. I'll stay here." I nodded and went down to lock the door.

As I turned the knob and pushed the button, I couldn't hold it in anymore. I sobbed as quietly as I can because S/n will wake up.

"Nee-chan?" A little voice was heard and he/she was rubbing his eyes cutely and went down the stairs.

I tried to stop sobbing and gathered all my composure to talk straight. "S/n, I'm sorry did I wake you up? Go back to sleep, alright?" He/she shook his/her head. "I got thirsty and I want milk. You didn't wake me up, Nee-chan."

I stood up and headed to the kitchen with S/n. "Is that so?" I grabbed the powdered milk and the pitcher of water.

S/n got the glass and the spoon, He/she nodded. "I'll make it, nee-chan." I knew for sure that if I didn't get myself busy I'd burst into tears. "No, I'll make it. You can do it some other time." He/she gave me the spoon and the glass.

In a few moments of mixing, it blended pretty well and it was ready to drink. I gave it to S/n and patted his head. "Drink it up and we'll go to sleep, okay?" He nodded and yawned. "Nee-chan, you know, Karma-niisan is-" He/she didn't get to finish his/her sentence because I cut him/her off.

"I know that, S/n. Now please drink your milk so you can go back to sleep." I said rather harshly. He/she drank his/her milk but didn't stand from the chair. "S/n?" He was holding his head down so I thought he fell asleep but apparently it was the opposite.

He was more awake than before because he said these words straight. "Nee-chan, we all know that you know Karma-niisan is dead but you have to move on! It's been 5 and a half months now." I hung my head low. "So what if it's been five and half months??! I can't forget him that easy!" I snapped and looked at my younger sibling who seemed to be frightened.

I cried and let my tears fall down. "I'm sorry, S/n. I'm just tired that's all." We went upstairs hand in hand as I escorted him/her to his/her room.

We got to his/her room but what I saw shocked me. It was a smiling Karma with the moonlight shining down on his features. S/n tugged my hand and I looked at him/her and his/her face was also shocked indicating that he's also seeing what I'm seeing.

I looked back but there was nothing to be found again. It was just an empty room with the windows open and the moon shining its light. I put S/n to bed and walked towards my room.

I sat down and held an envelope that came from Karma. I guess it's time to open this.

Dear Y/n,

If you're reading this I might be dead. Wow that's one cliche line. Well, it's true though. I got a message for you that's why you have this letter after all. Move on. Okay? I'm just one from a million guys out there. I'm sorry I didn't tell you I was slowly dying. I didn't even get to confess to you. Let me though, even if it's only here. I love you, Y/n L/n. I'm also sorry that we didn't get together and had lots of fun like other couples do. You're probably thinking that I'm assuming that you like me too, right? But I know that I'm right. I was too much of an egocentric person that I didn't want to be the first want to confess. I would just be a burden to you even if we got together. Although, I'm thanking you for putting up with me. For tolerating all my pranks, and my whims. For being there for me. For being my best friend. For hanging out with me. For smiling, laughing, and getting angry with me. For fighting with me. For watching a movie with me. For playing with me. For studying with me. For letting me tutor you. For spending time with me. And most of all, For letting me love you. Y/n, I'm not the only person in this world that you care for. Think about the E-class, S/n, your parents, and a lot more people. They love you and you love them. Don't let one person like me change your bright smile. This might be cheesy but it's a fact. I'll always be with you.

Your red-head egocentric sadistic bastard, Karma Akabane.

Extended~~

I felt a presence behind me as the wind blew my hair. My eyes widened and I saw his loving face once more. My tears fell and I stood frozen in shock.

He locked eyes with me and smiled. He walks towards me and wrapped his arms around me. I snuggled to his chest and smiled. He held my chin forcing me to look up not that I didn't like it.

I suddenly felt warm lips against mine as I felt my cheeks got wet for the millionth time. It wasn't just my tears it was also his. "I'm imagining you again." I smiled sadly. "Only you can decide that, Y/n." He started to fade away. "No, Don't go! Please!!" I tried to hold his hand but I knew it was no use.

"I thought I was just imaginary." I held him tightly. "I don't care that doesn't matter." He hit my head and flicked my forehead. "Stupidd~~ I told you didn't I? I'll always be with you. Let me go now, okay?" I smiled warmly and slowly let go of his hands.

I'll promise the next time, I will never have to let you go.

A/n: Well that's done. Honestly I'd never thought I'd get inspired again. I was thinking of this while doing chores. It was supposed to be a happy one but this idea suddenly got into my mind. Don't get me wrong I love happy endings where nobody is heartbroken but I kinda wanna change it a little. I hope you enjoyed!! :D