These Photos were published in Purple Sky magazine four years ago as part of an article on ABJD.
Shin and Kika are wearing handmade cosplay from the Visual Kei band 12012. Guitars by Souldoll.
Kuronue is wearing the limited h.Naoto/Volks collaboration outfit for SD16 boys. Gia is wearing (most of) the red plaid limited Volks Valentine outfit for SD girls from 2007.
Here are more shots of the cosplay, with different wigs.