Glim Spanky is a Japanese rock band from Nagano Prefecture, consisting of vocalist and rhythm guitarist Remi Matsuo and lead guitarist Hiroki Kamemoto. Originally formed by Matsuo as a quartet for a high school festival in 2007, the group became a duo when they moved to Tokyo to pursue music professionally in February 2010. Glim Spanky signed to Virgin Music in 2014, and released their first full-length album, Sunrise Journey, the following year. They have since released seven studio albums, with 2017's Bizarre Carnival being their highest-charting to date.