Ai Otsuka, Japanese singer-songwriter, pianist, and actress

Ai Otsuka

Japanese singer

Ai Otsuka is a Japanese singer-songwriter from Suminoe-ku, Osaka, Japan. She is a popular artist on the Avex Trax label and is best known for her 2003 hit "Sakuranbo", which stayed in the Top 200 Oricon Weekly Singles Chart for 103 weeks.