Burnout Syndromes (stylized in all caps when romanized) is a Japanese rock band formed on May 4, 2005 in Osaka. The band consists of guitarist and vocalist Kazuumi Kumagai (熊谷和海), bassist Taiyu Ishikawa (石川大裕), and drummer Takuya Hirose (廣瀬拓哉). They have released two albums by Epic Records Japan and were part of the original soundtrack of the anime Haikyu!! in its second season.On January 3, 2020, they participated at the online festival Nippon Budokan, organized by Sony Music. On January 31, 2020, the band premiered its single "Phoenix" on YouTube, used as the opening for the TV anime series Haikyu!!.

Source: Wikipedia (https://en.wikipedia.org/wiki/Burnout_Syndromes)