CIVILIAN

__[Website](https://civi-l-ian.com/) | [Twitter](https://twitter.com/CIVILIAN_LyuLyu) | [Instagram](https://www.instagram.com/civilian_official/) | [Soundcloud](https://soundcloud.com/koyama_nanou)__ __Introduction:__ Civilian, previously known as Lyu:Lyu and -itsuka-, is a Japanese three-piece rock band under record labels Sony Records (2016–), SPACE SHOWER MUSIC (2013–) and coolism records (2009–), having previously been under Eustoma Records (2016). __Biography:__ The band was formed by classmates Hidekazu Koyama, Junichi Katou and Kiyoyuki Arita in 2008 under the name -itsuka-, they changed their name to Lyu:Lyu in 2009, and changed their name once again on July 18, 2016 to CIVILIAN. __Members:__ - [Hidekazu Koyama](https://anilist.co/staff/177198/Hidekazu-Koyama) (小山秀和, コヤマヒデカズ) – vocalist, guitarist and in-charge of lyrics and composition - [Junichi Katou](https://anilist.co/staff/177200/Junichi-Katou) (加藤純市), better known by stage name Junichi (純市, じゅんいち) – bassist, also helps with composition and arrangement - [Kiyoyuki Arita](https://anilist.co/staff/177199/Kiyoyuki-Arita) (有田清幸, ありたきよゆき) – drummer, also helps with composition and arrangement