I'll miss you... (Monsta X fanfiction)

"I'm sorry to tell you this but he's..... He's gone" the doctor said. "No! It can't be! I didn't get to say goodbye! I hate you!" I ruffled my hair in frustration. I'll miss you... ___________________________ Choi Seungyeon, a girl who have a deep crush on an idol name Im Changkyun. She bacame an idol just because of...