Một giấc mơ
Female vocals, Crystal clear, Pure, Angelic, Soft pop vocals, Youthful, Bright, Energetic, Teen pop vocals, Cute, Kawaii, Sweet, Anime voice, High-pitched, Upbeat, Energetic, Fast-paced, Rhythmic, Punchy, Cha cha cha sôi động, sử dụng piano, guiar, organ, drum, bass