Tempo 90 BPM, 4/4 time, smooth late-70s soul and soft disco groove with warm major-key harmony and gentle bounce. Smooth AOR / soft city-pop feel with elegant harmony. Intro starts with Fender Rhodes solo using warm analog tone, light chorus and reverb, slow arpeggios, and melodic fills expressing tenderness and brightness. Melody should be catchy and lyrical. Vocals emphasize accurate pronunciation, clear diction, and crisp articulation while staying soft. Chorus, Bridge, and Outro must be especially memorable and hook-driven with soaring lines, emotional lift, and tasteful repetition. Verses feel intimate, Pre-Chorus adds lift, and Chorus opens wide with glossy warmth. Lyrics are in Japanese and sung clearly and emotionally. Instrumentation includes Fender Rhodes, electric piano pads, soft fingerstyle bass, gentle acoustic or electronic drums, and subtle synth strings or airy pads for lift. Overall mood is beautiful, gentle, romantic, and breezy with a timeless 70s pop-soul feel. ,喜び