Bubble (feat. Hanakuma Chifuyu)

"If only I had done things differently back then."

When I look back, I find myself filled with regret.
I know there is nothing to be done about it now, yet I cannot help but wish.
Those seemingly ordinary moments-spent sharing idle conversation-were truly irreplaceable.
If only it were possible... just once more.
I want to see you again-you, who vanished like a bubble.