[BTS FF 21+] Half-sister

2

"Taehyung-ah! It was the enemy's base! Why you keep on roaming on that part?!" I shouted at my laptop like he was in front of me. "It was already our 10th lost!" Good thing there's no one around while I'm playing on the kitchen. My mom would probably slap me when she hear me raging because of my online game.

"Sorry hyung! I forgot that this was a rank game. Hehe." His chuckle at the end make my blood boil. 

"You fu-"

"What are you playing?"

I almost jumped off when I hear a soft voice near my ear.

"Don't scare me like that. I almost died through an heart attack!" I wasn't able to control my voice, making her flinch.

"I'm s-sorry." It was the first time I saw a reaction from her. She looked so frightened. I was about to apologize but she went back to her room upstairs.

"Damn it. It was your fault Tae!"

"Why are you blaming me? It was your fault this time hyung. You shouted at your younger sister." Then, he logged out.

I brushed up my hair due to frustration. I should apologize to her.

I left my laptop and decided to go after her. I knocked at her door and no one answering it. Seconds passed and I'm hearing her sniffs on the other side. "I'm really sorry Y/N. I wasn't supposed to rage at you like that. Please open the door. I want to apologize properly."

Seconds passed and the door slowly opened. My heart ached when I saw her face. She looks so broken and scared. I walked closer to her and hugged her. "I'm really sorry. I'm a bad brother. I shouldn't do that." She broke down. Fortunately, my parents and my brother were on their business trips. I will be scolded for sure if they heard her crying. "I'm really sorry." I hugged her tightly. 

This was the closest distance we had after a month of her arrival and I felt something weird inside me. 

Seokjin, she was your sister. Don't even give another meaning to it!