Semi x reader

Surprise guests

Semi:I just have to ask you one more question.
You:Hm?
Semi:Do you believe in love at first sight?
You smiled and nodded.
You:Sure I do now.
You kissed him.
Semi:Haha what is that supposed to mean now?
You:Well I fell in love at first sight...With you...
You rubbed his cheek and smiled.He didn't know what to say.
Semi:S-So...We're the same now?
You:What do you mean?
Semi:We fell in love at first sight,at each other...
You:So that girl that was "like me" was actually me?
He nodded.You blushed,looked away and smiled.
Semi:Let's get back inside,the dance for partners is about to start.
You:Okay.
He took you by your waist and your hand and then he started acting like he's dancing and like that you entered the gym again.
You:Hahahaha!Hey what are you doing?Hahaha!
Semi:We're dancing!
You giggled.Then the song for partners started.He took you close again and really started dancing with you.
You:S-Sorry...I don't know how to dance really wel-
Semi:Just follow my steps,okay.
You nodded.
You:O-Okay.
And very quickly you got it and started dancing like you knew it already.
Semi:Wow you're good Y/N!
You:Really?
He nodded.
Tanaka:W-Wow Kiyoko-san you dance amazingly good!
Kiyoko:Thank you Tanaka.
He looked into her eyes.She looked at him and instantly looked at the floor.He smiled.
Tanaka:I'm glad that you accepted to dance with me Kiyoko-san...
Kiyoko got on her fingers and kissed him at the cheek.He turned red.
Tanaka:K-KIYOKO-SAN!
She smiled.
Later...
The party was over.You had to go home.
You:Well I guess-
Semi took you and kissed you.
Semi:See you soon love.
He smiled.You blushed and smiled back.
Suna:Tsk...
He went out.
You:See you soon Semi-Semi.
You entered the bus and went home.
You:Ahhh...This night was beautiful...
Yachi:Yeah...
You:Who were you dancing with Yachi-chan?
Yachi blushed.
Yachi:T-Tadashi...
You:Oh niceee.
One hour later...
You finally came back home.You were about to unlock the door but then you saw that they are already unlocked.You got scared.
You:A-Aki?!
But then when you saw who's sitting for a table in the kitchen you nearly fainted.You started shaking and you wanted to start crying but you held it back.Your voice was cracking.
You:What are you doing here...
You entered the kitchen.You sighed,still shaking.You were trying to calm yourself down but you couldn't.
You:I'll ask you again what are you doing here?
???:Long time no see Y/N...
???:Yeah...