Cardcaptor Sakura. In 1999, Anza went in a completely different direction with her music. She formed Head Phones President with brothers Hiro and Mar, who previously helped her on her solo work. They are a heavy metal band, with occasional harsh, screamed vocals interspersed with soft melodic singing. Anza is often introduced as being on "vocals and visuals". They have referred to their music as "'negative', due to their emotional lyrics that stem from traumatic experiences, [but] believe their music expresses their struggles in a hopeful manner." A lot of the lyrics come from Anza; the song "Alienblood" represents her own troubles growing up in Japan as mixed race. In 2003, Toho recorded four of its Les Misérables musicals live, and they released four double-disc albums (available only by special order directly from Toho). Anza appears on the light blue album with Kazutaka Ishii as Jean Valjean. In 2006, Anza was signed onto the Universal Music Japan and released her debut single with them: "Kanata e". It was used as the second ending theme song for the anime Glass no Kantai. In late 2008, she joined the rock band Vitamin-Q along with Masami Tsuchiya, Kazuhiko Katō, Gota Yashiki and Rei Ohara. However, after Katō's suicide on October 17, 2009, the group ceased activity. In 2011, Anza started a webshop in collaboration with Riho, "Raz -Rabbit" is a shop of clothes and accessories. On May 1, 2011, Anza performed a solo show in support of 2011 Tōhoku earthquake and tsunami victims. At the show, nominated "Anza's Box", she sang songs from musicals SeraMyu, Gift, Les Misérables, beyond musics from solo career and participation of Iwana Misako (from SeraMyu), Manabu Oda (from musical Gift) and her band Head Phones President. On December 24, 2011, Anza performed on "Live & Cafe Bar Rocky", in Tokyo, the solo show "Anza Xmas Live". The show had participation of Tomo (key), Hiro (guitar), Norio Yoshida (bass), Sakaguchi Masaru (percussion) and Maddie as a special guest. In addition to the songs from the previous show, she sang Christmas songs dressed in Santa Claus costume. In late 2012, Anza was featured on the song "Unmei no Megami" from the group Dragon Guardian, at the album The Best of Dragon Guardian Saga. Since 2013, Anza has performed as a DJ sporadically, alone or with her bandmate Narumi. On May 24, 2014, Anza celebrated her 22 years of career in