Deep-sea Girl

“Deep-sea Girl” by Hatsune Miku is a poignant exploration of isolation, self-discovery, and the yearning for connection. The song begins with the protagonist, the 'Deep-sea Girl,' sinking into a sea of sadness, feeling lost and unseen. This metaphorical deep-sea represents a state of deep depression or emotional turmoil, where even opening her eyes is a struggle. The lyrics convey a sense of hopelessness as she contemplates her direction and purpose, only to have fleeting glimpses of light—symbolizing hope or happiness—snatched away by the waves of her despair.

As the song progresses, the Deep-sea Girl encounters a figure who captivates her. This person, who swims freely and beautifully, represents a beacon of hope and inspiration. The protagonist is drawn to this figure, feeling a pull towards the light they embody. However, her insecurities and self-doubt, depicted through her 'dirty clothes' and 'distorted smile,' prevent her from fully reaching out. The deep-sea, or her inner darkness, still holds her back, not allowing her to show her true, vulnerable self.

The climax of the song sees the Deep-sea Girl's emotions overflow, leading to a moment of panic when the figure she admires disappears. This disappearance symbolizes the fear of losing hope or the person who brings light into her life. Yet, in this moment of crisis, she realizes that she, too, has hidden colors—qualities and strengths—that she has kept concealed. The song concludes on a hopeful note, with the Deep-sea Girl deciding to leave the dark sea and take flight, symbolizing her emergence from depression and her newfound courage to pursue the light and connection she desires.