僕は遠くから君の涙を枯らす - "I let your tears dry from far away..."
Plastic Tree - Kuroi Kasa (Black Umbrella): www.youtube.com/watch?v=O5Zt_O…
In fact, I took this picture after I listened "Kuroi Kasa."
Black represents sadness, sorrow, and even death. So this is reason why I chose it. However, black umbrella was mentioned once in the end of song while the white and red umbrella appeared two times. "If you sing in the rain with your black umbrella", it could be said that the girl brought black umbrella to funeral.
As I guess, lyrics of this song talks about a sad story. Perhaps the couple in this song gave a deeply love for each other. Unfortunately, the guy met something wrong and passed away. And after that, the girl couldn't give up her love for him, she still loved him. But the loss she suffered after her lover's death wouldn't be eraser easily. She had to coping with a life without him. And she did it by pretended she was happy.
Years went by, the guy's soul still watched the girl and when he saw the girl cried, he could do nothing expect watched and let her tears dry from far away.