Soobin has been Yeonjun's friend since he was 13 years old. They have been friends for almost 5 years. Yeonjun was diagnosed with an autoimmune disease when he was 15. No matter how much he tried to fight and treat, it did not help. Soobin saw Him fade behind his smile. His bones were becoming more and more visible.

Soon, Yeonjun was admitted to the hospital. Soobin came to check on him.

“Hi..”