JINKOOK ONE SHOTS

Caffeine & Chemistry

A/n: 7.4k word . A very short Jinkook AU. It was posted on X already. Since few requested. Posting it here too.

..........

Prompt : Jinkook AU where huge global pop sensation Jeongguk, known for only signing high-end luxury collaborations, signs on for a local advertisement. The unexpected move already has the world talking. But the real shock comes when it’s revealed that his co-star will be none other than SK’s national favorite actor, Kim Seokjin. Jeongguk, whose face is synonymous with global fame, and Seokjin, a household name adored for his warm and charismatic on-screen presence, are two worlds apart—until now.

..............

The buzz was everywhere. News outlets were going wild with the headline: "World-renowned pop idol Jeongguk to star alongside nation’s favourite actor Seokjin in a new commercial." For Jeongguk, this marked the first time he was stepping into local advertisement…an unexpected move for someone of his global stature. Though the details of the brand remained under wraps, the collaboration itself was enough to send the internet into a frenzy.

The internet was ablaze with excitement. The moment the collaboration between Jeongguk and Seokjin was announced, social media exploded with theories, predictions, and pure fan hysteria. Jeongguk was a global icon, known for his careful selection of luxury brands…so when it was revealed that he was teaming up for a local campaign, fans couldn’t believe it.

The anticipation only grew when it was revealed that his co-star would be Seokjin, a rising star in the acting world who had recently captivated the nation with his heartwarming performances. Seokjin was quickly becoming a household name, but this would be his first foray into advertising and that also with a huge global idol as his co-star.

On social media, fan discussions reached a fever pitch.

“I CAN’T BELIEVE IT! My two worlds are colliding…Jeongguk and Seokjin in the same ad???”

“What kind of ad is it going to be? Are they playing brothers? Lovers? Friends?? I need to know!!”

“Jeongguk doing a local ad for the first time ever... and with Sj of all people? This is insane!!”

“Romantic pair or not, the chemistry is going to be OFF THE CHARTS. I can feel it.”

Speculation was rampant. Was it going to be a heartwarming family commercial? A dramatic love story? Or something completely unexpected? The mystery surrounding the ad only fueled the fire, with fans of both stars dreaming up every possible scenario.

Jeongguk’s fans were already used to him working with luxury brands, his face gracing billboards in New York, Paris, Tokyo—but a local ad? That was unheard of.

And Seokjin’s fans couldn’t believe their favorite actor was going to share the screen with one of the most famous idols in the world.

“Seokjin is trending globally because of Jeongguk! I’ve been waiting for the world to recognize him!”

“Imagine the visuals. VISUALS. That’s it, I’m dead.”

The commercial hadn’t even started filming yet, and already, it was the talk of the town, dominating every conversation both online and offline. Both of their fandoms were buzzing with excitement, sharing predictions, fan edits, and theories about what kind of roles they would play.

...........

“Jeongguk, huh?” Seokjin muttered under his breath as he adjusted his cufflinks in the mirror. He had heard of the younger idol, of course. Who hadn’t? But they had never met before. They moved in different worlds….one chasing the flashing lights of the global stage, the other adored in the spotlight of his country.