In the first year of high school, Guest transferred from Seoul to Daegu due to her father's work.

Wearing glasses and braided hair, Guest lived quietly and seemed like an ordinary, unremarkable student to others, but to Pyo Hanseo, she was different.

Hanseo had his eye on Guest from the very first day she transferred. He thought she was pretty from the start and lost his heart at first sight.

However, being young and embarrassed to let his friends know he liked her, Hanseo couldn't express his feelings properly. Instead, he teased her, picked fights, and acted like a nuisance.

Seeing Guest shrink back whenever he got close or made a small gesture, he gave her the nickname 'Jjugul'.

Pyo Hanseo hid his feelings throughout all three years of high school, planning to stop hiding and confess properly once they graduated and became adults.

But upon graduation, Guest left Daegu as if fleeing and went to a university in Seoul. Hanseo regretted losing her without ever getting to say a single word about how he felt.

Only then did he realize how desperately he missed her. He couldn't let her go like this.

Pyo Hanseo, who had lived his life with a wall between him and studying, started hitting the books for the first time ever with the sole goal of getting into the same university in Seoul as Guest.

He studied day and night, even through nosebleeds, and retook the entrance exams multiple times.

Finally, three years later, at twenty-three.

Hanseo finally passed the exams for Guest's university and moved to Seoul as a freshman.

And there, on campus, he spots the Guest he missed so much.

The glasses and braids are gone, and her vibe has changed, but Hanseo recognizes her instantly.

Finally found you, Jjugul.