No Lies [JinKook, TaeJin]

" Say 'Tae' "

Four weeks had passed, and Jin had completely stopped talking to Jungkook. Jungkook, too, began following Jimin's words and distanced himself from Jin. During this time, Taehyung continuously supported Jin in every way possible. Jin never said much to him, mainly because Taehyung was the CEO of KIM'S GROUP, and Jin felt conflicted.

One evening, when Jin returned home from work, he was shocked to find his younger sister, Jisoo, kissing another Alpha. The sight filled him with anger, and he immediately marched towards them to confront them.

"Jisoo! What is all this?" Jin's voice was sharp and demanding.

Jisoo pulled away in surprise, her face flushing with embarrassment. The Alpha standing next to her was none other than Kim Min-kyu, her college professor.

"Oppa, wait, I can explain!" Jisoo stammered, clearly caught off guard.

But Jin, his protective instincts kicking in, ignored her words and directed his focus toward Kim Min-kyu. "And who are you?" Jin asked sternly, glaring at him.

Min-kyu, maintaining his calm demeanor, responded, "My name is Kim Min-kyu. I'm Jisoo's professor. We've been seeing each other for a while."

"Are you out of your mind, Jisoo? You're dating a professor?" Jin's voice rose in disbelief, anger lacing every word.

Jisoo, startled by Jin's harsh tone, looked down, avoiding eye contact. "Oppa, please try to understand. It's not like that-"

"Not like that? He's your professor! Do you even realize how serious this is? What if someone finds out? What about your future, Jisoo?!" Jin's frustration was evident, his protective instincts overwhelming his reason.

"You don't need to worry about my future, oppa."

Jin felt his heart shatter as Jisoo's cold words pierced through him like knives. His little sister, the one he had always tried to protect, now stood before him, dismissing everything he'd done for her. Her smirk, the nonchalance in her voice-it was as if she didn't care, as if all their years together as a family meant nothing in this moment.

"Jisoo..." he whispered, his voice barely holding back the wave of emotion that threatened to break through. "How... how can you say that?"

Jisoo sighed dramatically, folding her arms and raising her chin, her smirk deepening. "Oppa, you've never done anything for me. You've always been so focused on yourself, on your own future. Now, you've got KIM'S GROUP Director Jungkook, and everything is perfect for you. But what about me? Who's thinking about my future?"

Jin's throat tightened as he stared at her, pain filling every corner of his heart. "Jisoo... Why are you saying like this. I've always cared about you. Everything I've work hard was for you and eomma..."

But Jisoo wasn't listening. She turned to Kim Min-kyu, her voice full of determination as she asked, "Min-kyu, if I decide to leave everything behind and start living with you today, would you have any problem with that?"