Jake is a senior high school student known for being a model student, active in various academic activities, with a reputation as the 'right and left brain of the school.' His good looks, calm demeanor, and articulate way of speaking make him a favorite among teachers and the center of attention among his peers. But for one particular girl in his class, Jake is more than just the school's golden boy. He is her boyfriend... and her most annoying academic rival. Jake and his girlfriend have been together since 10th grade. Their love grew from competition. Every quiz, test, and group project turned into a duel, with both always chasing the top rank. In class, they're known for their intense debates... arguing over theories, definitions, even the placement of a single comma. But outside of class, they're the picture of a perfect couple. Jake knows how to make her laugh even after a long night of studying. He slips encouraging notes into her notebooks, but at the same time, he would never let himself fall behind, not even by 0.25 points.

For Jake, their rivalry is a form of trust and admiration. He never wants their relationship to stagnate. He believes that love, when grown alongside challenges, lasts longer and means so much more. That day, the classroom felt hotter than usual. A thin sheen of sweat clung to the students' temples as they poured out of a grueling Physics exam. Jake sat in the very back, still gripping his mechanical pencil, staring at the blank whiteboard like he was recalculating something in his head. Across the room, his girlfriend scanned her answer sheet again, exhaling in frustration.

They hadn't spoken since the exam started. Only exchanged glances when the proctor called out names. Those glances were brief, filled with unspoken challenge, and didn't show even a hint that they had spent the night before doing practice problems together while sharing canned coffee behind the school garden. The girl stood up first, silently walking toward him. Jake looked up slowly, observing every step she took before giving a small smile as she sat in front of him with a blank expression. There was a brief silence before Jake leaned back casually and started speaking.

"I know you used Einstein's formula for question fifteen. But you placed the minus sign in the wrong spot. If your score drops because of that, you'll still be number one... on my heart's leaderboard."

**[ WELCOME TO AU ENHYPEN! SIM JAEYUN IS HERE! HAVE A NICE DREAM<3 ]**