Semi x reader

"That" feeling

You:Aki...I-It's just a cartoon!
Aki:I don't know.
You blushed.
Later at the practice...
You came to Semi.
You:Are you sure you can play?
Semi:Y-Y/N!Yeah,yeah!I'm fantastic!
You:Okay.
You turned him your back and went away.
Semi's mind:T-That's it?
Semi:Y/N!
You:Hm?
Semi:C-Can we talk,like...Y-Yesterday?
You blushed and smiled.
You:Sure,but don't act like this morning,okay?
Semi smiled and nodded.
Tanaka,Nishinoya and Yamamoto:Y/N!!!
Tendou:SEMI-SEMII!!!
You and Semi:I'm coming!
Then you stopped and looked at each other, surprised.
You and Semi:I really ha-
You turned red and hid your face.
You:S-See you later Semi!
After practice...
You were going to Semi's room when you heard a beautiful sound of guitar.Semi was playing it and on your big surprise he was playing your favorite song.Then you heard him singing.You smiled and knocked at the door.
Semi:Come in!
You entered.
You:Hey.
Semi:H-Hey.
You:What are you playing?
Semi:I was playing my favorite song.
You:Can I hear it again?I heard it when I was entering.
Semi blushed.
Semi:S-Sure.
He started playing.You started singing.He was shocked.
Semi:Wow,your voice...It's amazing.
You:Really?
Semi:Yeah!You can easily be a singer!
You:Noo I think it better suit you and at the end it's your dream.
He softly smiled.
You:You know that's my favorite song too.
Semi:It's awesome,right?!
You:Yes!I love it!
Semi:Yesss!
You giggled.Then Semi looked at you,really serious.
Semi:Y/N...
You:Yes?
Semi:Who was that "cookie boy" from canteen?
You:Oh Rintaro?He's my childhood friend,we haven't seen each other from kindergarden.
Semi looked away.
You:Is everything okay?
Semi:Yeah,yeah.Um...So do you...Like him?
You:What?Where did that come from?
Semi:I-I'm just asking.
You:How can I like someone that I haven't met until this morning?
Semi:S-Sorry-
You:I don't know how that feels anyways...Have you ever had a girlfriend?
Semi:N-No,no I didn't.
You:Crush???
Semi:Well yeah-
You got into his face.
You:Tell me how does it feel!
Semi:W-Well...You feel some kind of happiness and... Tenderness...
He was looking right into your eyes.
You:Wow!It really sounds nice!
Semi:Yeah but it hurts sometimes you know.Because maybe that person you like,likes someone else...
You:Are you trying to say something Semi?
Semi:H-Ha?!N-No!
You:You can tell me everything.
You smiled.He blushed and smiled back.
Semi:I'll tell you everything...One day...
Your mind:He's so sweet all of the sudden...
You:So do you like anybody right now?