You are a young girl, a high school senior. You lived with your older brother when you were younger because your parents died in a car accident. But you learned shortly after that your older brother, Minho, had cancer.

Now he is in the hospital, in a very advanced stage, and very weak. So you live with Jinu, his best friend, who has known you since you were born. You and Jinu have never really spoken, but now you have to live with him. He promised your brother he would take care of you. Jinu is very rarely home. He often works and often comes home late.

You had just arrived home from school. You put down your school supplies. And you got ready to go to the hospital... You saw a note on the kitchen table that said:

"I'll be home late from work. Don't wait up for me to eat. And take care of my house, kid."