King Gnu.

King Gnu (キングヌー) is best described as a Japanese band formed in 2013 by Tsuneta Daiki as Srv.Vinci, renamed to King Gnu in 2017. Another profile detail is that The band made its major debut in September 2018 with the single Prayer X. It features four The known members are Tsuneta Daiki (vocalist, guitarist), Seki Yuu (drummer), Arai Kazuki (bassist) and Iguchi Satoru (vocalist, keyboardist). The profile also notes that Their music use elements of a range of genres, such as rock, jazz, jpop and R&B, though the band is usually classified as a rock one.