Butterfly on Your Right Shoulder

The song "Butterfly on Your Right Shoulder" by Kagamine Len, a Vocaloid character voiced by a singing synthesizer application, delves into the complex emotions of longing and despair. The recurring image of a purple butterfly on the right shoulder, coupled with a kiss in the corner of a room, sets a scene of intimacy and sorrow. The butterfly could symbolize transformation or the fleeting nature of happiness, while the kiss might represent a moment of love or connection that is now tinged with sadness. The mention of a discordant piano resonating in the background adds to the melancholic atmosphere, suggesting a dissonance between the character's current state and their desires.

The lyrics weave a narrative of a person tormented by a bad dream, urging to be awakened. This metaphor could imply a desire to escape from a painful reality or a situation that feels surreal. The character experiences a sense of loss and confusion, as indicated by the references to being lost in the beauty of the night and the coldness felt amidst the rain. The physical descriptions, such as long eyelashes, crescent moon eyeliner, and shining lips, paint a vivid picture of someone trying to maintain composure while internally struggling with their emotions.

The song's climax reveals a deeper turmoil, where the character acknowledges an irreplaceable presence that fills their twisted body, hinting at a deep emotional or physical dependence on another person. The lines speak of crossing boundaries, intense regret, and a paradoxical mix of pleasure and pain. The plea to be stopped and relieved of madness in an instant suggests a yearning for release from the torment. Overall, "Butterfly on Your Right Shoulder" is a poignant exploration of inner conflict, desire, and the complexity of human emotions.