siraph is a Japanese pop-rock band formed in 2016. The group’s line-up consists of pop vocalist Annabel, keyboardist Masayuki Hasuo and bassist Hideaki Yamasaki (both ex. school food punishment), guitarist Yoshimasa Terui (ハイスイノナサ), and drummer Ken Yamashita (Mop of Head, Alaska Jam). Yūma Saitō serves as the band’s VJ at live performances. siraph’s music can be described as a synthesis of its members’ different musical backgrounds; taking influences from styles such as pop, math rock, and electronic music.