the Japan of the musician , music producer . Sound creator . Music unit · Sound Horizon and Linked Horizon presided over. In August 2012, launched “ Linked Horizon ”, a new project specializing in collaboration with other works, collaborated with Nintendo 3DS game “ Bravely Default ” released on October 11, and the theme song under the name of Linked Horizon・ Announced vocalized music. In-game BGM is also in charge of all songs in the name of Revo. In November 2013, he was in charge of the theme song for the anime “ Attack on Titan ” and entered the 64th NHK Red and White Song Battle in the name of “Linked Horizon” on December 31 of the same year . It was the first time to participate in the Red and White Song Battle, including activities under the personal name of Sound Horizon and Revo. Also, although it was not the first time to appear on a TV program itself, it was also the first time to appear on a live broadcast program or to perform on a TV program.