In 2012, he returned to music by starting a solo career and in 2019, Ishizuki and the two guitarists from Fanatic Crisis formed the sub-unit Fantastic Circus.
In 1992, he got together with Kazuya and Ryuji to form the band Fanatic Crisis, initially being the guitarist, switching to vocals at the suggestion of the members.
After gaining popularity in the Nagoya region and being part of the emerging Nagoya kei movement, they became successful in mid-1997 after being signed to a major record label, being called one of "the four heavenly kings of visual kei" alongside Shazna, La'cryma Christi and Malice Mizer.
[2][3] Famous Fanatic Crisis songs that were written by the vocalist include "Hi no Tori", "Sleeper" and "Maybe true".
[4] He also composed some music for projects around this time, such as "evergreen Inochi no Utagoe" for the Japanese Red Cross.
[15] In 2019, Ishizuki and guitarists Kazuya and Shun reunited for a concert on November 9, forming a sub-unit of Fanatic Crisis, named Fantastic Circus.