タイトル「Separation」

作詞　神納舞（http://xxmaiden.sakura.ne.jp）
作曲　hal（http://k0412106.sakura.ne.jp/）
　歌　後藤ハルキ（http://page.freett.com/gotoharuki/）

暗き天井　目をこらせども
瞬く星々 存在らぬ 虚空
唯だ一人の過ちが
果てない明日の償いを作り

知らぬが罪か
知らせぬが罪か……

You were always smiling through one's tears. 
I when it is small have not understood the meaning. 
The reason is understood now. 
However, all disappeared in other side of the separation. 


遠き宙　目をこらせども
数多の色彩 見えぬ虚空
唯だ独りの過ちが
想いし人の愁い呼び醒ます

救えぬ罪は
拒めぬ贖罪へ…

You have always understood everything. 
I when it was small did not notice even it. 
The foolish is understood now. 
However, everything has melted to this night sky.