Yellow

Hatsune Miku's song "Yellow" is a poignant exploration of loss, hope, and the relentless pursuit of happiness. The lyrics convey a deep sense of longing for a time when the protagonist's loved one was happy, symbolized by their smile. The song opens with a reflection on the fleeting nature of happiness, suggesting that the end of joy can come unexpectedly and leave a lasting impact. The protagonist is determined to reclaim the lost smile, expressing a commitment to never stop singing until their wish is fulfilled.

The recurring theme of singing as a form of perseverance and hope is central to the song. The protagonist's dedication to their loved one is evident in their refusal to give up, even when faced with countless nights of struggle and tears. The act of singing becomes a metaphor for resilience and the power of music to heal and bring people together. The lyrics also touch on the idea of magic, as the protagonist gathers the broken pieces of a melody to cast a spell and restore happiness.

The imagery of a shining yellow morning and the shower of sound and light further emphasizes the theme of hope and renewal. The color yellow, often associated with warmth and positivity, represents the bright future the protagonist envisions. The song's message is clear: no matter how difficult the journey, the protagonist will continue to sing and strive for the day when their wish comes true, and the lost smile is restored. This unwavering determination and the belief in the power of music to overcome adversity make "Yellow" a deeply moving and inspirational song.