Chanced upon these 2 pictures online in which they're some costumes & props that some HALLOWEEN JUNKY ORCHESTRA members used/wore , be it on the single cover and/or in the PV itself :
From left to right on the mannequins , HALLOWEEN JUNKY ORCHESTRA costume wise : DAIGO , hyde & Acid Black Cherry's yasu
Those Edward Scissorhands inspired ish gloves that DAIGO wore to accompany his HALLOWEEN JUNKY ORCHESTRA mummy costume is quite freaky . Heck they could be doubled up as a weapon o_o
http://p.twipple.jp/S5eHJ
http://p.twipple.jp/pH6KJ