Changbin, your cold brother. Knowing that he's cold To you, He really cares and loves you so much.

You got an idea to tease him today because he had a rough day today, And you wanted to cheer him up, you decided to come to his room and lay on his bed. You saw him working and focusing on it really hard.

You called his name many times, but he still didn't answer you. So you decided to watch what he was working with to get his attention. He takes glances at you abit.