"I can't believe it." You mumbled to yourself.

You stared at the blue sky while thinking. You sighed in content as the wind blows against you. The green grass that you're sitting on feels really comfortable and the tree beside you gives you shade that blocks you from the heat of the sun.

"Choyeonie!" You heard a familiar voice so you turned around, only to see Chowoo waving his hand with a sheepish smile on his lips.

"Oh, Chowoo-ssi. What's up?" You greeted him as he walked to your direction with hands in his pockets of his black jacket.

"I need to tell you something. And this is something I want to tell you with Taehyung."

You feel confused but just shrugged it off and nodded. He ruffles your hair then the two of you grab a taxi.

~Your House~

You and Taehyung are sitting at each side of the sofa while Chowoo and Mr. Byun are sitting on the couch in front of you.

It's really quiet and awkward. No one dares to break the silence until Chowoo decides to. All of you looked at him.

"I've been spying all of you for a really long time now." His first sentence made you all shocked.

"And the DNA results..." He paused before continuing.

"It's negative, right?"

You and Taehyung looked at each other before gazing at Chowoo then nod.

"It's because Chowoo isn't really what her 'eomma' thought she was." You gulped as you heard those words.

"You, Choyeon. Was never a daughter of Taehyung's mom. Nor she cheated on Mr. Byun."

"Then how—" Chowoo gestured Mr. Byun to let him finish so Mr. Byun gets back to his position earlier.

"Your mom said that so she get off the hook and you all take the blame on Taehyung's mom."

"Is this some sort of joke? And how can we know that we can trust you?" Taehyung said as he stood up, glaring at Chowoo. Chowoo just scoffed at him.

"Yah, you want the truth or not?"

"I'm going to beat y—"

"Taehyung..." You uttered as you reach for his arm to stop him. He looked at you you then became calmed.

"Chowoo-ssi, if we're not related at all. Then do you have a proof?"

"I do." He said then hands you over an envelope. You accepted it, of course.

"2 days before you three come to Dr. Park, I also went there..... with Kireum."

"What? How is Kireum involved in this situation?"

"She also knows.... Because she is your sister, Choyeon." Your eyes widened in shock, and also Taehyung and Mr. Byun. You quickly opened the envelope and saw the tests are positive.

"I can't believe this..." You mumbled.

"Then how come her mom or I don't know anymore come up with these? I mean, why? And how do you know all these!?" Mr. Byun asked quickly. Chowoo cleared his throat.

"Mr. Han is not really my father."

The three of you became more confused than before. The anticipation builds up your body as you waited for Chowoo's next words.

"Because Taehyung is my brother. Fully related."

"You have got to be kidding me." Taehyung said as he sighed in disbelief.

"Choyeon and I are exchanged the time before our mother's accident. Choyeon became Mr. Byun's second wife's child and me in Mr. Han's hands. Choyeon's been given away the time when her mother gave birth to her because of financial problems. And I've been brought to another family so that when Choyeon's foster mother's done with Taehyung, Choyeon can have the legacy, causing more money to Choyeon's foster mom. And as I've said earlier, I've been researching information and been spying on you with the help of Mr. Han. If you don't believe me, then we'll do DNA test, simple as that."

All the three of you became mind blown by Chowoo's explanation, no one bothers to talk. But suddenly, a question lights up your mind.

"If you knew all this time, then why didn't you just tell us sooner!? We made a fool of ourselves!" You exclaimed.

Chowoo suddenly looked away then sighed.

"Because... I like you. If you knew that sooner, maybe you and Taehyung end up on each other.... But I know I can't keep my mouth shut forever, that's why..."

"Wait, Taehyung and Choyeon end up on each other? What does that mean!?" Mr. Byun asked furiously as he stood up.

"A-Appa... Let me explain..." Taehyung uttered.

"Fucking hell, Taehyung!? Even before all of these, you love Choyeon that way!? Also you, Choyeon?" Mr. Byun rubbed his palms to his face in frustration.

"This is a disgrace! So now that you two know that you aren't related, you'd go for it!?"

"Appa, it's not what yo—"

"Don't call me that! Just don't!" Mr. Byun shouted then dashed out of the house. Chowoo followed him.

You kneeled then started crying. You really don't know what to do at this point because this is just too much for you.

Taehyung patted your back then hugged you tightly.

"Don't touch me..." You mumbled. He let you go then stares at you with a sad expression on his face.

After moments of tears and hurtful truths, you stood up, wiping your tears as Taehyung supports you from standing.

"I've decided." Taehyung suddenly said. You looked at him with your swollen eyes.

"Maybe it's better if... I go to America."

"What!?"

Taehyung ruffles your hair then kisses your forehead.

"I've caused you enough trouble. Everyone's mad at you because of me. So I guess it's better if I'm far away from you."

"You don't have to..." You said as tears rolled down your cheeks once more.

"It's okay. Just promise me one thing." You looked at him while pouting. He chuckled then pinched your cheeks lightly.

"Forget everything about me."

You breathe deeply then looked at him straight in the eyes. You smiled sheepishly and so he does.

The end.

•~•~•~•~•

Hey guys! Thanks for reading this, I really feel so honored every time. Hope you like it, though.

And yeah, this is the last chapter. Just comment here your questions, your feels, everything!

Once again, thank you guys! Saranghaeyo!~ 💖

Here's a bunch of gifs of Tae for ya'll because I love you guys.