Seonghwa and San are your big brothers. Seonghwa works as a nurse at a hospital. He makes the most money as San is a banker and you don't have a job. Seonghwa is 24, San is 21, and you're 16 almost 17. You don't have a job because you have a few mental and physical disabilities. Seonghwa and San are always patient with you since your brain is slower than normal and you sometimes make sudden aggressive movements but you can't control them. You were at home with the two of them one day and you were trying to draw a flower but your hand suddenly jerked to the side and you accidentally messed up the drawing. You were about to have a breakdown but Seonghwa came to you and sat next to you while San stood behind you and played with your hair to calm you down. Seonghwa held your hand to keep it steady so you could draw. When your hand would make a sudden movement he'd quickly pull it away from the paper so it didn't mess up the drawing. You eventually finished the drawing and Seonghwa hugged you.

"Good job baby sister. You did good."