K Project x Reader

Caught by the big bro! (Izumo Kusanagi x Mikoto's Sister! Reader)

I am back! With a bunch of funny one-shots :D At least the first two. Like this one and umm... the Yata one-shot :D I drawed the HOMRA symbol! Wanna see it?
Up next are a lot of requests, but don't you dare stop requesting! Or I will be sad QwQ

On with the story :3

~•°•°•~

(Y/N)'s P.O.V.

 I sighed happily, opening my eyes, the sunlight tickking my cheeks. I stood up from my bed, ignoring the fact that my body was naked. I walked towards the mirror, checking my hair when I saw marks on my neck. I gulped, realization hitting me like a baseball.

 Naked body, marks on the neck...

 I heard a groan coming from the bed, which made me yelp, as I covered my body with the nearest T-shirt.

 I saw Izumo standing up, scanning the room, when his eyes landed on my exposed body, hidden under the piece of cloth. I gulped, my cheeks turning red as his body was also naked.

 He needed three seconds before his eyes widened and his cheeks to gain the darker shade of red.

 "What the hell happened?" He started dressing up, his question flying in the air.

 "Do I look like I know?" I rolled my eyes, trying to find my clothes.

 "Did we talk to Mikoto about the permission for us to date?!" He suddenly asked, his skin now almost white.

 I closed my eyes, trying to remember what happened last night. I did had fun, it was my birthday after all.

~°°•°°~

 "Happy birthday, (Y/N)!" Everyone yelled, tears filling my eyes.

 "Guys, thank you so much!" I said, dropping the shopping bags inside the bar.

****

 "How is the birthday going, little sister?" Mikoto sat next to me, smiling shyly. I kissed his cheek, making him jump in surprise.

 "I can't dream for a better birthday, Mikoto!"

****

 "Our players for today's challenge game with shots are (Y/N)..." Rikio pointed at me, then he turned towards... "... and Izumo!" He yelled like a referee.