is a Japanese pop and R&B singer. She is part Afro-Trinidadian and Japanese. She is known for her collaboration song with SoulJa, "Koko ni Iru yo" and her answer song "Soba ni Iru ne". In September 2008, the Guinness World Records certified that "Soba ni Iru ne" was the best-selling digital download single in Japan with over two million "full-track" downloads (Chaku Uta Full). Including various forms of digital downloads, it sold over 8.7 million downloads by November 2008. The Guinness record was surpassed by Greeeen's song "Kiseki" in June 2009. Biography She was born Thelma Juri Aoyama (青山テルマじゅり) and spent six years at Osaka International School as an elementary school student. At age 12, her family moved to Torrance, California, where she lived for two years and attended Calle Mayor Middle School. She returned to Japan in the winter of 2002, settling in Tokyo. Aoyama attended the American School in Japan. She attended Sophia University. Aoyama was inspired to become a performer by Janet Jackson. Her first release in the music world was a collaboration on DS455's single "Summer Paradise: Risin' To Tha Sun, feat. Aoyama Thelma". The single reached #46 on the Oricon charts. On 9 September 2007, Aoyama made her solo debut with the single "One Way". This single debuted at No. 98 on the Oricon charts. Two weeks later, Aoyama was featured on the hit single "Koko ni Iru yo" with fellow J-Soul artist SoulJa. The single stayed on the charts for many weeks. The single sold over 100,000 copies and reached No. 6 on the charts. In early 2008, Aoyama released an answer song to the single "Koko ni Iru yo" by SoulJa with her own single titled "Soba ni Iru ne" which also featured SoulJa. The songs are similar, and share the same chorus. However, the song "Soba ni Iru ne" proved to be more popular than the song "Koko ni Iru yo", debuting at No. 3 in its first week on the Oricon charts, and in its second week reached No. 1 on the charts. "Soba ni Iru ne" stayed in the Top 5 ranking for 7 consecutive weeks. It became the highest-selling female single (strictly a duet song) on the Oricon 2008 yearly charts. Her debut album, Diary, was released in Japan on 26 March 2008. On 11 February 2009, she released the album Love!: Thelma Love Song Collection, which debuted at