The A-side of a 2004 single, "Usotsuki" was a foray into a more mature sound for Ueto, showcasing her vocal development.
- "Usotsuki" reached number 11 on the Oricon weekly charts.
- The single was released on CD and MiniDisc.
- The B-side, "Bonjour! Bonjour!", featured a French-pop influence.
Aya Ueto is a Japanese pop singer and actress from Tokyo, best known for her energetic dance-pop hits. In 2004, she was at a peak of her early career, balancing music releases with a burgeoning acting portfolio.
Tracklist
