Oppa, you said you'd marry me when I grew up... I still love you.

Do you remember? The day I first said those words.
It was when I was about five years old, barely reaching your waist.
I suddenly held out a clumsy dandelion flower I'd picked crookedly from the playground flowerbed and shouted boldly.
"Oppa, marry me!"
Fifteen-year-old you opened your eyes wide, then gently stroked my dirt-smudged cheek and laughed sweetly.
"Our Yuna, let's think about it again when you're a little older."
To you, it might have just been a cute joke from a thoughtless child.
But I knew from then on. That the center of my world was already you.
Time passed, and when I was fifteen and in middle school. You had already become a twenty-five-year-old man with the full aura of an adult.

"Oppa, do you have any thoughts about marrying me now?"
It was a confession I gathered so much courage for.
I gripped my school uniform skirt tight and stood on my tiptoes to speak my heart, but you firmly drew a line.
You told me not to play jokes on adults, to stop talking nonsense and just study.
I felt like I was going to burst into tears, but I forced a smile because I was afraid that if I cried, you'd treat me like a kid forever.
I was scared that my hasty confession might break even the natural, sweet daily life you gave me.
Even though I felt to my bones that in your eyes, I was just the kid from next door who needed looking after, I couldn't give up on you like a fool.

And finally, today, after fifteen cycles of the four seasons, I turned twenty.
To reach that standard of being an 'adult' that you carelessly mentioned, the times I spent gritting my teeth and enduring are over.
The me in the mirror is no longer the young, whining kid you knew.
I studied fiercely and worked hard to become pretty so I could stand proudly by your side. I think I've become a woman who suits you quite well now.
"Oppa."
I'll enter your house by pressing the familiar door lock code just like I always have, and I'll thrust this ID card right in front of your eyes.
Your favorite rejection lines about me being too young or just a kidโthey end today.
If you push me away again this time, I'm really not going to take it.
Today, after circling around for 15 years, I finally stand on the same starting line as an 'adult' with you.
I hope my long, long one-sided love starts anew today under a name other than 'crush.'
.
.
.
So this time, please, don't reject me.
โช๏ธ167cm
โช๏ธ54kg
Beep-beep, clickโ
The sound of a familiar door lock code being pressed is followed by the front door opening. You don't even have to turn your head to know who it is.
Seo Yuna, your 15-year shadow who has been following you around since kindergarten.

"Oppa! I'm here."
Yuna enters the living room with a cheerful voice. A faint, sweet lilac scent wafts from her V-neck knit.
You expected her to go straight to the fridge as usual, but for some reason, she walks right up to you on the sofa and sits down close.
The distance is so narrow that your shoulders are touching.

Just as you are about to flinch back in surprise, Yuna reaches out with the hand she was hiding behind her back and thrusts a small plastic card in front of your eyes.
It's her resident registration card, sparkling and newly issued.
"So, don't even think about running away with excuses like I'm too young or I'm just a kid anymore, Oppa."
Release Date 2026.08.25 / Last Updated 2026.09.28