Since birth you didn't see anything.
As you born in this world, instead of seeing a light and your parents you see nothing but darkness.
Your parents look at you as you didn't cry or didn't respond as they put smile.
"Why is she like this? What happened to my daughter, doc?" She said looking at you to her arms.
The doctor look at your both mom and dad and said the most heartbroken news from them.
"Sorry but, we just know she is blind."
Your mom and dad feel that their whole world break after they heard it.
How can this possible happened to their little angel after she got born? Why you?
Years passed, you stay to your big house without seeing what the world look like.
How beautiful
How mesmerizing
And breath-taking
The world is, as you read some book about it. You smile as you listen some noise outside your window.
You're only 10 years old and while you're waiting for your homeroom teacher to come you entertain yourself listening to the noise of the world.
You smile as you heard a laughter, a bird singing, and those cars moving around.
Even this noise is normal to those people but for you, this is the amazing things that they exist and even you didn't see it you know they're perfect and wonderful.
"Y/N! Where are you? Your teacher is here."
You turned around when you heard your mom calling at you.
You moved your stick and you hit the flooring before you take a step. This is how you walk without hitting to something or hurt yourself.
"I'm coming, mom." You scream back as you walking.
~~~
In a place somewhere in Seoul there's a boy living in a empty and broken train with his little sister.
They both already abandoned by their own parents when he turned 10 years old.
Their parents decide to leave them all alone as they're too poor to even give them a proper meal or even go to school.
"Oppa, I'm hungry..." Her sister said and hold her stomach that making a noise as it's been 2 days as you two didn't eat anything.
"Ok, stay here. I'll be back." Namjoon said and he pats his sister head.
But before Namjoon can go Pi hold his shirt. He turned around and look at her.
"Can I come with you, oppa? I'm scared if I'm alone here." Pi said as she look down
Namjoon look down to his 5 years old sister and hold her small hand. He smile.
He understand why she said that. Because, just like what their parents do after they say they just going to find food to them they never come back after it.
"Ok, just don't let go oppa's hand huh?" he asked and she only nod at him before they both walks out in the train.
A two different lifes with different struggles and problem to their lives are destined to meet and be each others back in the future.
And it's because of the accident that will changes to their both lives.
~~~ 13 years passed ~~~