(_ is phone and - is text)
_Subin oppa?
_Hello, Yeoju. How are you?
_Yeah, I'm doing well.. How about you, oppa?
_Me too, so-so..ㅋㅋㅋ
_But why did you call?
As you know, my parents live overseas and I'm going to visit them soon. I have a younger sibling, but he's afraid of planes. So I was wondering if you could look after him for a few months.
_Brother..? Oh, is that Taehyun?
_Hey, don't worry about the money, our family will send him his allowance.
_Well... I understand!
_Wow, thank you so muchㅠㅠ I'll buy you dinner later
_ㅋㅋㅋㅋOkay, then when are you going?
_ I'm going next Wednesday, so I'll come back Tuesday evening.
_Okay, see you then
_Yeah yeah!!
Thump-
"I'm going to be spending time with him starting next Tuesday evening, right?"
“It’ll be fun!! Let’s meet up soon, become friends, play games, watch movies, and go shopping together haha.”
“Oh, now that I think about it, it’s a boy..”
“Hey, if you’re a man, what’s the big deal? You’ll get along well with Han Ji-seong.”
“Oh, but didn’t Han Ji-seong say he was going on a trip again? When was that?”
The heroine tried hard to think of an answer, but failed. Ultimately, she decided to ask.
"Han Ji-seong!!!"
An angry voice is heard immediately after.
“Call me oppa!!! I’m one year older than you!!”
“I don’t like it”
“Oh, I can’t just hit that thing.”
“Oh, I see. Anyway, when did you say you were going on a trip?”
“Me next Monday”
“…”
“Next week... Monday...?”
“Yeah! Why?”
“Hahaha.. I’m screwed.”
After explanation
"Choi Soo-bin's younger brother is really handsome."
"Really?? (Chorong)"
"But I don't want to date you"
"If that's the case, then why did you say that?"
"lol"
“Anyway!! What should I do..”
“What should I do? I just have to live.”
“Oh, please, can we not postpone our trip..? I don’t feel comfortable living here alone with him..ㅠㅠ Please, brother, pleaseㅠㅠ”
“Keep saying ‘Orabeoni, ohrabeoni’. I’ve made the plan, now all I have to do is go, and I will go.”
“Ah ...
"Oh, don't use it"
"I'm ruined... I'm ruinedㅠㅠ"
“Ugh... I guess I should go pack my bags.”
‘What the hell am I going to do now? I have to live in my house with a guy I don’t know for months..’
It's Subin at that time
“Taehyun!!”
"uh?"
"My brother's going to see his parents next Wednesday, and since you can't fly, I asked a close friend of mine to live with you. He's a really kind and good kid, so you have to trust him and get along, okay?"
"huh!"
(Subin)
‘The heroine will understand, right..?’
‘Yeoju is a good girl, so she’ll be able to get along well with Taehyun..’
.
.
.
Character introduction
Han Yeo-ju: 21 years old, college student, has difficulty approaching people, but wants to become close with many people.
Kang Tae-hyun: 20 years old, hates being alone, has bad memories of being abandoned by his parents when he was young, Choi Soo-bin's parents adopted Kang Tae-hyun from an orphanage, making him Choi Soo-bin's younger brother, has difficulty becoming close to people, so he was homeschooled.
Choi Soo-bin: 22 years old, close friend of Yeo-ju, graduated from the same high school
Han Ji-seong: 22 years old, Choi Soo-bin's friend, Yeo-ju's older brother, enjoys traveling and travels often, so he's mostly not at home.