Promise: Jungkook FF

When the bell rang, everybody started packing their stuffs.

"Junghye, Ji Ah, wanna eat with us?" Min Joon asked.

"Really? Umm... sure." Junghye said with a sweet smile.

"But first, can we go to the restroom?" Ji Ah asked.

"Oh sure, see you at the cafeteria." Min Joon said and left.

Ji Ah grabs Junghye's hand and pull her to the restroom.

"Y-yah... Ji Ah, slow down." Junghye said.

But Ji Ah ignored her and let go of her hand.

"Aish... I haven't finish fixing my things." Junghye said as she walk slowly and fix her bag.

Then she bumped into someone.

"I'm so sorry." Junghye said and bow.

"It's fine- wait... you're the girl earlier, right?" A familiar voice asked.

Junghye looks at the person and it was Jeongsan.

"Oh... hello." Junghye said.

"Hi... I really want to know you more. Do you want to eat with us?" Jeongsan asked.

"I'm sorry, oppa. But my friend already asked me and I said yes. Maybe we can eat with you later at lunch." Junghye said.

"But, I'm not here. I have a dance practice to attend to." Jeongsan said.

"What dance practice?" Junghye asked.

"Ummm... you see... I once dreamed to be an idol like my father. And their company invited us, me and my uncles' sons to create a kpop group, but more like a second generation group of my father's group. And we will be debuting soon, so we have to practice a lot." Jeongsan said.

"All of you are so close?" Junghye asked.

"Yeah, since we were kids." Jeongsan said.

"Umm... sorry to interrupt, but can we eat?" Ji Ah asked.

"Yeah, sure." Junghye said.

They just smiled at each other and left.

"Why are you so cold towards Jeongsan-oppa?" Junghye asked.

"Ummm... nothing." Ji Ah said and blushes.

"Wait... don't tell me you like him." Junghye said.

"W-what are you saying, Junghye? I don't like him. It's just-"

"You like him. You won't going to be that defensive. Your cheeks are blushing and of course, you're stuttering. I can say that you have a crush on him." Junghye explained.

"Aish... Just be quiet." Ji Ah whispered.

"I knew it." Junghye whispered.

"But... everybody said that Jeongsan-oppa likes someone." Ji Ah said.

"It could be you." Junghye said.

"Impossible... he said that she's one of his friends and same year level as him. I can already say that it was Areum-eonnie. She was almost 21 too, a 4th year college student like Jeongsan-oppa, AND she's one of his friends. Areum-eonnie didn't believed it and thought that it was a joke up until now. But everybody knows that they like each other, they just didn't want to confess." Ji Ah said.

Junghye suddenly felt bad.

"I... I'm sorry, I didn't know." Junghye said.

"It's fine..." Ji Ah said.

"But you know? I once had my first crush during high school and just like you... he loves someone. But mom told me that everyone has a soulmate. That means whatever happens, you'll meet the perfect person for you, that will accept and love you whatever you are. I think... that's how mom only described dad." Junghye said.

"You really never met you dad? I mean... you didn't even saw him in old pictures?" Ji Ah asked.

"No... I was really curious of who is he. But I know I will just hurt mom if I force her to tell the truth. But there is no secret that is not revealed. I just have to wait." Junghye said.

"There's something I want to ask you..." Ji Ah said.

"What?" Junghye asked.

"Do you have a sibling or a cousin?" Ji Ah asked.

"Why do you asked?" Junghye asked.

"Because... I remembered that auntie told me to keep your surname as a secret. You and Jeongsan-oppa have some same features and traits. Also... the same surname. Do you know him by any chance?" Ji Ah asked.

"No... this is the first time I saw and met him. Mom never told me about my sibling or cousins. I didn't even met my grandparents." Junghye said.

"What if..."

"... Jeongsan-oppa is my brother? No way... he's way too good looking to have a younger sister like me." Junghye said.

"Yah... for now, yes. Because you need to pretend like a nerd. But if you show and be yourself, you and him looked like twins! I'm your one and only loyal friend, I know you, Junghye." Ji Ah said.

"Aish. Let's just go to the cafeteria, I'm hungry." Junghye said.

They both go to the cafeteria and saw Min Joon with Jeongsan. They look at each other and took a deep breath, then go to their table.

"Oh hey, Junghye. I thought that you can't eat with us today." Jeongsan said.

"I didn't know that Min Joon was one of your friends." Junghye said.

"Come on, sit down." Areum said.

"Thanks." Junghye and Ji Ah said.

It was so awkward at first. But because Jeongsan was a very friendly guy, Junghye and Ji Ah felt comfortable. All of them were eating, talking and having fun. Junghye met all of the old BTS members' children. They were all friendly and cool. They look like bullies or gangsters because of their aura and style. But their personalities are just the same as their parents.

Junghye was having fun when she heard her phone rings. She quickly answered.

"Hello?" Junghye said.

"J-junghye..." He said, crying.

"Mr. Kang, why are you crying?" Junghye asked.