(CTTO: 'KUYA' by Riya Cyn ♡)

You have two older brothers, Jihoon and Junkyu. Jihoon was your eldest brother, while Junkyu was your second, half-brother. You and Jihoon shared parents while Junkyu had a different father, but the two of you still loved him a lot.

After your mother had Jihoon, she moved onto another man—Junkyu's father. Then, a few years after your mother had Junkyu, she went back to Jihoon's father because Junkyu's father had died in an accident and had you.

Everything went well, but it all ended on your 13th birthday. When all three of you were at school, your parents went out to buy you a gift for your birthday, and your brothers knew, but you didn't. But that was also the day you lost your parents when they got into an accident.

Since then, Jihoon hated you and blamed you for their accident. Sometimes, he even h̶u̶r̶t̶s̶ you physically. Junkyu didn't entirely hate you for it, but he rarely ever acknowledged you and mostly sided with Jihoon. But you didn't blame him because you knew Jihoon needed someone to lean on.

...

Fast foward to a few years later, there was an award ceremony at your school for students who got the best grades in your school, and you were one of them. You needed an escort, but neither of your brothers would agree to be your escort. So, you just asked your best friend, Jaehyuk, to be your escort, and he agreed.

After the ceremony, you and Jaehyuk were standing outside of your school. He knew about the situation between you and your brothers, and he couldn't help but be concerned for you if you went back alone.

"Are you sure you don't want me to drop you off? I honestly don't want to leave you alone with your brothers. Or just Jihoon in general."

He said, obviously worried for you. He had known you for years. He had known you even before the loss of your parents and had always been there for you, so you consider him like a brother more than your actual brothers.