Lyric

Drawing from her HIP HOP and R&B roots, STA.malia delivers an emotional J-Pop-inspired track infused with a nostalgic Heisei-era atmosphere. Through heartfelt lyrics that capture the regret of realizing love 's true value only after it 's gone, and a melody that lingers long after the song ends, the track evokes both longing and nostalgia. The memorable hook, "You were my Boyfriend," leaves a lasting impression, gently reconnecting listeners with memories of a love they can never return to. Seamlessly blending elements of Pop and R&B, the song resonates across generations and genres, making it the kind of track listeners find themselves coming back to again and again.