I took this step to change something in my life. In theory, I was ready for something new, but I didn't expect everything to change so much. I didn't think I would meet you. I'm just a little naive student, ruthlessly digging into my thoughts, while you are already a formed personality with your own environment, where there is unlikely to be a place for someone like me. But despite all of this, fate had different plans for us. Our paths crossed and our lives intertwined, and before we knew it, we were on a journey together - a journey that would ultimately change us both in ways we couldn't have imagined. This is the story of Jiyoo - of how two very different people came together. Through the ups and downs, the laughter and tears, Jiyoo will take you on a journey you won't soon forget.

In the bustling halls of college, Yoohyeon-an ordinary girl navigating the challenges of adolescence-finds herself entangled in an unexpected tale of love and mischief. As the narrator of her own story, she unveils the intricacies of her daily routine and the quirky dynamics of her family. Little does she suspect that her world is about to be turned upside down with the arrival of the new Biology teacher, Kim Jiu. A momentary distraction leads to an assignment, setting the stage for a journey she never anticipated. Amidst the backdrop of teenage pranks and laughter, a mischievous water incident in the restroom sparks a daring bet. Propelled by the audacious challenge, Yoohyeon becomes determined to make the enigmatic teacher fall under her spell. Little does she fathom the twists and turns her life is about to take.

Yoohyeon found JiU on a dating website

Player Kim Yoohyeon falls in love with her sister's bestfriend, Kim Minji. "I may have done some stupid shits in the past but I'd like to say I've changed. Especially because of you, when I'm with you" -KYH. "I'll always love my bestfriend but You and I will not ruin it. I promise" -KMJ

The beautiful proposal of Yoohyeon for her friend, Kim Minji

Yoohyeon can't stand being her Dad's puppet anymore so she ran away for a day. Feeling hopeless after getting drunk she randomly knocked on one of the apartments around their neighborhood and meets Minji, just a simple girl living a simple life.

Minji thinks that it's very impossible to fall in love with a person named, Kim Yoohyeon. After all, they don't match at all, they have very different taste in almost everything and most importantly, she thinks Yoohyeon hated her the most. Even though, she doesn't know the reason why.

What would happen between a model and a photographer when they have unsaid feelings for each other?

Yoohyeon has a cat allergy, but she insists on going to her friend's cat cafe. Minji doesn't want to, but well, what can she do when her weakness is her girlfriend?

Jiu had been going through a series of unfortunate events and her mood just kept getting worse, until she was embraced in a warm, fuzzy feeling