Takeharu Ishimoto

Ishimoto was also a member of the Japanese musical group SAWA, with which he performed under the name HIZMI. He formed the band along with Sawa Kato in October 2008. Kato sang some of the songs and wrote the lyrics on Ishimoto's soundtrack for The World Ends with You. The band released an album, 333, in 2008. After SAWA disbanded, he formed The Death March in 2012, a band that plays and re-arrange music from soundtracks composed by Ishimoto. In December 2017, Ishimoto announced that he would be leaving Square Enix and becoming a freelancer. Ishimoto stated that the decision to leave was his own, leaving on amicable terms with the company.

He was named by IGN as number ten in a top ten JRPG composers list in 2008. Ishimoto composes songs in many different genres, including rock, hip hop, electronica, and pop.

Ishimoto first got into music as, according to him, he lived in the country and there was nothing else to do. He first worked as a synthesizer programmer before becoming a composer; he began working as such in 1999 with Legend of Mana. Several games later, he began to also work as a composer with the PlayStation 2 soccer game World Fantasista. In 2004 he began to compose for games in the Final Fantasy series, which he had previously worked with as a synthesizer programmer on Final Fantasy X. His last work as a synthesizer programmer was for Kingdom Hearts II in 2005; since then he has worked exclusively for Square Enix as a composer.