Phone call...
CS: yah chorongie want to grab some coffee you still owe me 20 more you know
CR: sure. can you drink 20 coffees in one sitting? What's the real reason??
Cs: well sungjae made me go to this blind date and i think I'm being stood up
Cr: ohh poor you, and why are u calling me? You have bunch of ladies waiting for this moment
Cs: tsss. In this situation i loss my excitement with a girl now i need a friend
Cr: so I'm not a girl? Well it's okay you are not a man for me too
Cs: i knowww but be careful the more you deny the more you will fall
Cr: hah you wish
Cs: just kidding, where are you? We are on this call for 2 minutes now my bill is getting higher
Cr: you cheap idiot, I'm here at the company i just finished practicing fetch me if you want to meet coz no way i will make an effort to meet you
Cs: okay okay, I'm on my way
Cr: ok drive carefully don't be an idiot
Cs: tss if you can see me I'm quite cool driving you know
Cr: ok just drop this and concentrate on the road
Cs: sure byeee
Cr:bye

Chorong manages to deflect 1 dinner invitation by her group members and 1 coffee invite by their manager before Changsub arrived in front of their office.

CS: Hi rongiee, did you wait long? I really drove here carefully like you insisted.

CR: yeah yeah, let's go before all the seats in the shop be taken

And he is his usual gentlemanly ways of opening the door for her but she always remind him that she has a hand that can open the door but the thought of him like this is sweet... weirdly when they reached their go to coffee shop and ordered she stopped because Changsub is doing an unusual amount of aegyo in front of her and staring at her ever since they picked a seat to wait for their coffee.
Cr: quit staring
Cs: wae?? Uhhhwae?? Ok i won't
Cr: your like a child
Cs: so you'll take care of me pretty noona?
Cr: aishh stop you're not cute
Cs: i am.. everybody says so except u, admit it rongie I'm cute
Cr: well I'm not like everybody
Cs: you're right cause you are special
Cr: enough with that cheesyness
Cs: wae?? Are u falling?? Or no wait have you fallen already?
Cr: quit it i won't say anything
Cs: oh rongie i know you fell don't worry I'll catch you :)
Cr: tsss...
❤ 

A/N: I'm sorry there is not much ending or plot to this, i just imagine them being like this on random days but i know Subbie is not this aegyoiie type but bear with me :)