On a chilly morning, when the sun was still too shy to peek through the leaves, Yo Na, the unofficial "goddess" of the university, walked on the misty road with sleepy eyes. She wore an "Effortless Chic" outfit that looked like she had just rolled out of bed, but also like she had spent an hour in front of the mirror. Wearing a white T-shirt paired with ripped jeans and a baggy long cardigan, Yo Na strutted like a flower in the old forest, ignoring the admiring eyes of the crowd.

"Haha, look at them, they must be jealous of my super cool 'just woke up' style."

But then, Min Jun appeared, shining like a bright LED bulb, walking through the crowd of students like a movie star at the Oscars. He didn't walk, he glided, and every step seemed to imprint on the hearts of so many girls.

"Oh my god, how can he be more dazzling than my 'I didn't try but still be beautiful' outfit?"

And so, in an instant, Yo Na's "incomparable" confidence vanished, she realized that there were stars brighter than herself in the vast sky of the university. Yo Na, who was only used to being attracted to pans and mops, felt her heart "flutter" for the first time not because of the aroma of the steak, but because of Min Jun's eyes. She was stunned, like a giraffe caught by the headlights of a truck. She couldn't take her eyes off the guy who was so handsome that he could blind the entire army of angels.

"Oh, oh my God, who is this?" Yo Na gasped, her tone so surprised that it could make the whole universe stop and listen. She tried to keep her expression as calm as a lake without ripples, but inside, her emotions were boiling like a summer cloud that was about to burst. Min Jun walked in, radiating a bright light like an ancient Greek god, making the "goddess" Yo Na feel like a tiny speck of dust. She realized that sometimes "falling" is not a bad thing, especially when the person who made her "fall" has a beauty that makes Michelangelo's statues jealous.

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In a world where shame can be bought and sold as a super promotional item on Coupang, Yo Na decides to throw it away mercilessly to pursue Min Jun, the guy with such a brilliant beauty that he can burn even the sensor of the phone camera. She, with the enthusiastic support of her best friend Tae Hyun - who is always ready to be a "springboard" for all her crazy plans - starts the campaign "Conquer the Korean version of Einstein's heart".

Min Jun, whose intellect rivals Newton's and looks as handsome as a K-pop idol, vowed to never fall for a female beauty. He dreams of becoming a famous scientist who will one day solve the mysteries of the universe, not the mysteries of his heart.

But when Yo Na began to appear in front of him with all sorts of tricks, from "accidentally" bumping into him in the library to "accidentally" sending him the wrong message in the middle of the night, Min Jun began to feel that it was more difficult to hold his ground than to solve Schrödinger's equations.

Tae Hyun, a close friend who is always by Yo Na's side, constantly offers "creative" flirting plans, from pretending to be a big fan of Min Jun to volunteering to do "live experiments" for his science projects. He believed that, with a little patience and a little bit of weirdness, no heart was unconquerable.

And so, the battle between intellect and femininity begins, with Yo Na and Tae Hyun on one side, Min Jun and his reason on the other. Who will be the winner of this race? Will Min Jun hold on to his "fortress", or will he finally have to "fall" in front of the irresistible power of love? Only time will tell...