This is my own thoughts on B.A.P's M/V for angel and how the boys mourn for the girl. I'm going to take it that she passed away and that it was tough for them, especially Himchan. 

Have you have met someone you cared for some much that just the thought of them being hurt, hurt you as well. Covering up your insecurities and challenging yourself. What if that one person that you adored so much made a terrible mistake, which resulted in horrible consequences. And what if that horrible consequence, changed the lives of the people around them. 

However, as old tails say that life must move on, can a person really move on? Find out in this story.