Himitsu ~Kuro no Chikai~

The song 'Himitsu ~Kuro no Chikai~' by VOCALOID delves into the dark and tragic narrative of forbidden love between a fallen angel and a human. The lyrics paint a vivid picture of a fallen angel who, having lost its wings, becomes entangled in a tainted pact. This angel, once pure, now finds itself in a world of sin and forbidden desires. The angel's past, filled with love, is erased by its own hands, symbolizing the loss of innocence and the heavy burden of its choices.

As the story unfolds, the fallen angel, now a wandering lost soul, encounters a girl with beautiful eyes. The moment their eyes meet, the angel falls in love, despite knowing that such a love is forbidden. This love drives the angel to open a 'forbidden box,' a metaphor for crossing boundaries and breaking taboos. The angel seeks the 'forbidden fruit' hidden behind the girl's smile, symbolizing the pursuit of desires that are out of reach and the willingness to destroy everything for love.

The narrative takes a darker turn as the girl, now a bride stained in black, meets a mysterious boy at a sacred place. She, too, falls into a forbidden love, betraying everything she once held dear. The song explores themes of desire, betrayal, and the consequences of forbidden love. The fallen angel, in a final act of redemption, sacrifices its life to save the girl, leaving behind a single feather as a symbol of its love and sacrifice. The song concludes with the notion that even in the depths of despair, the bonds of forbidden love and the weight of their sins will continue to bind them until they meet again.

'Himitsu ~Kuro no Chikai~' is a hauntingly beautiful tale that uses rich metaphors and vivid imagery to explore the complexities of love, sin, and redemption. The fallen angel and the black-stained bride represent the struggle between purity and corruption, and the ultimate sacrifice made in the name of love.