Looking for music video(japanese or korean probably)-best answer(10 points!!)?

I only remember that the clip looks a bit like that of "the GazettE-Distress and Coma". The female singer(of japanese/korean origins) looks through a window pane and i don't know what she sees. And yeah, she also plays cello in the clip and i think she wears a white dress while doing so. That's all I remember...Any idea of what i'm looking of?