这是一首由Hatsune Miku演唱的原声民谣。在不断变化的日子里，有些事物依然如故，有些则无法改变。Hatsune Miku低沉怀旧的声音，搭配原声吉他的音色，轻柔地传达出一种与不断变动的现实对话的感觉。An acoustic ballad sung by Hatsune Miku.In the midst of these ever-changing days, there were things that remained the same and things that simply couldn't change.Her quietly nostalgic voice, paired with the sound of an acoustic guitar, gently reaches out as if to speak to the constantly shifting present.