| has gloss | eng: History 1970s: Beginnings Formed in 1973 as the high-school garage band Invader in Asahikawa, Hokkaidō, its original members included vocalist Koji Tamaki, guitarist Yutaka Takezawa and guitarist/keyboardist Toshiya Takezawa, who is also Yutakas brother. Later, in late 1973, Kojis brother and drummer, Kazuyoshi Tamaki and bassist Takahiro Miyashita joined. In 1977, the band changed its name to Anzen Chitai ("Safety Zone"), and Kazuyoshi Tamaki left the group to be replaced by Ichiji Ohira. By December 1977, Anzen Chitai merged with another band, the , and added three more members: bassist Haruyoshi Rokudo, guitarist Wataru Yahagi, and drummer Yuji Tanaka. By this point, they had expanded to an eight-member group. Within the next three years, Toshiya Takezawa and Takahiro Miyashita would leave. Yuji Tanaka would also leave at this point. |