In this room, the sound of the piano is echoing I want to sing with you Love is like a lamp I'd rather be alone Half of my voice is gone It's a pity that I don't want to leave Sing the same song every day I look at you and I can't help but think of you How can I sing, how can I sing Only half of the song is not sung This song is not over yet Love has left a window The window of delusion, the window of obsession Looking up, I can only sing along No matter how far it is, it will become a window How can I sing, how can I sing If you run away from me, you can't make me laugh Why do you hate me again I look at you and I can't help but think of you How can I sing, how can I sing Only half of the song is not sung This song is not over yet How can I sing, how can I sing Only half of the song is not sung This song is not over yet Love has left a window The window of delusion, the window of obsession Looking up, I can only sing along No matter how far it is, it will become a window How can I sing, how can I sing Even if it hurts so much, let me share it I can't enjoy half of it But I don't mind having half How can I sing, how can I sing Only half of the song is not sung This song is not over yet Love has left a window The window of delusion, the window of obsession Looking up, I can only sing along No matter how far it is, it will become a window How can I sing, how can I sing It's clearly a window of delusion Who will wait for you, I can't wait