You and Osamu went to the restaurant.Atsumu wanted to go with you,but then Osamu said he'll had to pay for himself so he gave up.
Osamu:Okay so what do you want to eat?
You:I don't know.Teriyaki?
Osamu:Ohhh yeah!I didn't eat it in awhile!
You ordered it.
You:So Osamu do you know how to cook?
Osamu:Yeah.I love cooking but I'm too lazy to do it.
You:Oh...*giggle*Okay.
Osamu:You know Suna said that there'll be a concert tomorrow-
You:Yeah!(name of your favorite band)is having concert tomorrow!
Osamu:And then Kita got an idea to go with your friends.
You:That's a great idea!
Osamu:You think so?
You:I'll tell to my friends.
Osamu:Okay then.I'm glad you like it.
You smiled.He blushed and smiled.
Osamu's mind:What's wrong with me all of the sudden...Why am I blushing at every word she says?Maybe I'm-
You:Osamu?
Osamu:S-Sorry I just though about something.
You:It's okay.
Osamu:And I wanted to ask you something else...
You:Yes?
Osamu:That smack at the end...
You:Oh I saw it from you and Atsumu.
His eyes widened a little bit and pink blush spreaded on his cheeks.
You:Um...Actually you two are reason why I joined the team.
Osamu:W-What?
You gulped.
You:I...Uh...You two gave me motivation to start playing volleyball when I saw that attack.
Osamu:W-Well I have to tell you that you did it better than us.
You turned red.
You:N-No,it's impossible!
You started eating your teriyaki faster because you got nervous.
Osamu:Wow,wow,wow!Slow down you'll choke.
You:S-Sorry...I just-
He giggled and rolled his eyes.
Osamu:Silly.
Your mind:OH MY-
Then he sat next to you.
Osamu:Oh and I wanted to ask you about this homework from math.
You:Y-Yeah what is it?
He opened his textbook and showed it to you.
You:Oh that's easy,let me show you.
He gave you a pen and you explained it to him.He was listening to you carefully.
Osamu:Oh I get it!Thank you
N/N!
He patted your head.You blushed and smiled.
You:Always Samu.
Later...
You both went home.
Your mind:Wow...This was...Weird but in a good way! Hahaha!
You blushed softly.When you got home you opened your diary and started writing.Meanwhile Osamu was on the playground,sitting on one swing,eating onigiris and looking at the sky.
Osamu:Do I like her?
Then his phone rang.He picked up.
Atsumu:YOU IDIOT GET BACK HOME!
Osamu:I'M COMING YOU IDIOT!