SID (シド) forms.
V. Mao (マオ) / B. Aki (明希)
Guitarist Shinji (しんじ) and Drummer Yuuya (ゆうや) joins.
V. Mao (マオ) / G. Shinji (しんじ) B. Aki (明希) / D. Yuuya (ゆうや)
DANGER CRUE Presents「天嘉-参-」
Guitarist Shinji (しんじ) changes name to Shinji.
JACK IN THE BOX 2011
MUCC Presents Trigger In The Box supported by MAVERICK DC GROUP event is held