Megastore and gave her first US radio interview with EigoMANGA's radio program, Shibuya Airwaves. Then, on August 4, she made her first East Coast performance at the Ram's Head Live at Otakon. On October 4, 2006, Kitade released her eighth single,"Kibou no Kakera", which was used as the opening theme song for the anime Demashita! Powerpuff Girls Z. The single peaked at No. 64 on the Oricon singles chart. On December 6, she released her second studio album, I Scream, which featured a cover of Green Day's "Basket Case". 2007–09: Berry Berry Singles and Bondage On July 3, 2007, the song "Antoinette Blue" began being used as the fourth ending theme for the anime D.Gray-manOn July 7, Kitade performed at fifth annual Japan Expo in Paris, France. "Antoinette Blue" was released as Kitade's ninth single on September 5. On November 14 she released her first compilation album, Berry Berry Singles. Kitade's tenth single, "Suicides Love Story" was released March 5, 2008. The song was used as the ending theme to the Aniplex anime Persona: Trinity Soul, and peaked at No. 64 on the Oricon singles chart. On March 26, Kitade released her 11th single, "Siren", under the alias, Ruby Gloom. The song peaked at No. 189 on the Oricon chart and was used as the theme song to the Japanese dub of the Canadian cartoon, Ruby Gloom. Her 12th single, "Punk&Baby's" was released July 23. The song peaked at No. 108 on the Oricon chart and was used as the introduction theme song to the TV program Rank Okoku for June and July 2008. On the same day a tribute album to Cyndi Lauper was released, titled We Love Cyndi – Tribute to Cyndi Lauper, which featured Kitade doing a cover of the 1983 hit song "She Bop". On August 1 Nana Kitade was announced as a musical guest at the 10th AnimagiC convention in Bonn, Germany. Starting October 4, the song "Tsukihana" was used as the opening theme to the Aniplex anime Jigoku Shoujo Mitsuganae. "Tsukihana" was released as Kitade's 13th single on February 4, 2009. It peaked at No. 22 on the Oricon singles chart. On March 11, 2009, Kitade released her third studio album, Bondage. Bondage peaked at No. 85 on the Oricon albums chart. On May 5, it was announced on Kitade's official website that she had to cancel an upcoming live show due to poor