Good Sister

I have two younger brothers. My actual younger brother and my younger brother’s childhood friend. The two of them were so close that they even enlisted together without hesitation. Their first leave after enlisting. Following my parents’ orders, I went out to pick them up, and that’s when I found him -- the one who had been abandoned by my younger brother. When he said he wanted to go see the sea, I turned the car around. We arrived at the beach. And there, we became something new.