Love Live! One-shots! [REQUESTS CLOSED]

Kanan x Sister! Reader

Here is your request Hanamura1! I'm sorry if I suck at making this one-shots ;-;

Kanan's P.O.V.

I sigh as I continue to look at the window, it was a rainy day so I couldn't help the shop but, (Y/N) despite the rain she still helped out. She was just outside the shop carrying the air tanks, she was already soaked in water since she has been in the rain for a couple of minutes and as soon as she finished carrying all the tanks she entered the shop, I quickly threw a towel at her and she managed to grab the towel that I threw at her and she smirked
"You know it is unfair." She said and sat next to me 

"Hey, hey you're still wet. Why don't you take a shower." I said and she sigh stood up went to the bathroom, now I was alone again. And I noticed the rain started to slow down which was a good thing. I look at the time and it was still 4:00 pm, which means once this rain stops I can go and start swimming.

Soon (Y/N) came back dry and clean.
"So can I sit next to you?" She said and I scooted over and she sat next to me.

"Next time when it is raining you help out, cause it is unfair." She said and I playfully roll my eyes

"I'm the older sister and I should be the one to decide." I said and she pouted and looked away.

"You're so mean." She said and I giggle and pat her head

"And you're so cute." I said and she blushed even more and covered her face

"Just shut up and go to the ocean!" She said and I smile and stood up

"Yeah yeah, I was about to go there anyway." I said and walked outside the shop, I stretched for a bit and since I was already wearing my swimming attire I walked towards the ocean, soon I stare at the clear ocean and soon I saw a shadow behind me 
"Hmm?" I turn around and saw (Y/N) and she was smiling.

"Why don't we swim together and probably look for shells." She said and I pat her head and smirked
"Alright, whoever gets the most shells wins okay?" I said and she pouted

"Since when was this a challenge?" She asked and I dived in

"Since now." I said 

"Hey that is not fair! You jumped first!" She said and I winked and dived immediately and looked for shells soon I saw (Y/N) and she looked at me and glared and me and I smiled sweetly and I saw a shell and grabbed it and since I needed air I went up to the surface to get some air as soon as I reached the surface (Y/N) still come back up and soon I started to get worried and dived back immediately, there I saw her her eyes closed and her right feet stuck and her mouth was open, I widen my eyes and quickly swam towards her and quickly removed the object that was stuck on her feet and quickly carried her back to the surface. When we reached land I quickly placed her on the sand and checked her pulse and it was slow I started panicking, and soon I placed one hand on top of the other, I began to do 30 chest compression and checked her pulse, soon I blushed and pinched her nose and covered her mouth with my mouth and gave 2 breaths after that I did the same thing over until (Y/N) started coughing and now she was okay, I quickly hugged her which caused us to fall back down. Tears began falling, never in my life have I ever been this scared of losing someone.
"You scared me!" I said and she hugged backed

"I'm sorry." She said and placed my forehead on hers.

"Please just don't do it ever again." I said and she nodded 

"I'm sorry I made you feel really worried." She said while looking down, then I cupped her cheeks with both of my hands and stare into her (E/C) eyes and I couldn't help but fall for her, I knew me (Y/N) were siblings, I knew that. But I never seen her once as a sister I've always looked at her as a normal girl but I knew she only sees me as a sister nothing more. And I also think she likes You-chan. The way she looks at You-chan just makes me feel so jealous. 
"Ne Kanan, I love you." She said, I was surprised since she called me 'Kanan' just Kanan not 'onee-chan' or 'Kanan-neechan' just Kanan.
"What type of love are you talking about?" I asked and she looked down while blushing

"You know what I mean." She said in a serious voice and I smiled bitterly as tears started to fall I slowly lifted her chin and kissed her softly. Kissing her was wrong and loving her not in a sister way but more was also wrong. But why can't I stop myself from falling for her even more? Why her? She is my sister and yet I fell in love with her, why? Soon I backed away and mumble as small
"I'm sorry." Before running away, I began crying as loud as I could, I hated myself,  I fell in love with my own sister, I kissed my own sister, my sister who already loves someone else. 

End yet I fell in love with her. I'm such a stupid older sister.

------------------------------
Hey guys, sorry about the ending (╯︵╰,) I was planning on giving it a happy ending but I ended up giving it a sad ending, please forgive me Hanamura1! (╥_╥)