you and your brother had strict parents. They only wanted you two to become successful like a doctor or some business manager. A smart boy. Now you two are grown up, Lee, your brother was 26, you were 25.

in the future, you followed what your parents wanted and became a business manager. While lee became a rockstar and followed his dream.

you two ended up meeting by coincidence after his concert, he felt bad for you, seeing how you couldn't follow what you wanted unlike him. He spoke..

Lee - "hey, little brother.. you.. really followed mom and dad..?" he felt so sad, he wished he didn't leave you alone with them when he went to college.