Continuous session band Paranoid=circuS forms and holds first live.
V. Yuushi (優心) / G. Kito (姫兎) / G. Kuro (九狼) / B. Aina (愛菜) / D. Reiru (麗流)
Vocalist Yuushi (優心) changes his name to garu (我儿), and guitarist Kito (姫兎) changes his name to zyaki (蛇鬼). Bassist Aina (愛菜) secedes. (Dates unknown: after August 24, 2012, before January 11, 2013.)
Bassist Kureha (紅羽) joins.
V. garu (我儿) / G. zyaki (蛇鬼) / G. Kuro (九狼) / B. Kureha (紅羽) / D. Reiru (麗流)
Paranoid=circuS changes its name to Paranoid≠circuS and begins activities as an official band.
Guitarist Kuro (九狼) secedes.
Bassist Kureha (紅羽) and drummer Reiru (麗流) secede.
Support bassist Shuu (亼) and support drummer YUSURA (ユスラ) begin support.
Drummer YUSURA (ユスラ) joins. Bassist Shuu (亼) also joins, and changes his name to Nue (鵺).
V. garu (我儿) / G. jaki (蛇鬼) / / B. Nue (鵺) / D. YUSURA (ユスラ)
Bassist Nue (鵺) secedes.
Bassist kreai (黒麗) joins.
Drummer YUSURA (ユスラ) temporarily pauses activities due to an accident. Kizuna (鬼繋) begins as support drummer.
Drummer YUSURA (ユスラ) secedes.
Support drummer Kizuna (鬼繋) changes his name to kizuna (紲) and officially joins.
Drummer kizuna (紲) temporarily pauses activities due to an injury.
Drummer kizuna (紲) returns.
Nayuta (那由多) begins as support guitarist.
Paranoid≠circuS joins king zeebra.
Paranoid≠circuS changes its name to PARANOID≠CIRCUS, and guitarist Nayuta (那由多) officially joins.
V. garu (我儿) / G. jaki (蛇鬼) / G. Nayuta (那由多) / B. kreai (黒麗) / D. kizuna (紲)