In 2006, Suicommi Underground separated the Tokyo Gangsta Motorbike-Chic line with strong Japanese Anarchism from high casual collection line for Japanese market (still remains as Suicommi Underground) and changed its name to S.U by Suicommi Underground. The basic spirits of both the collections is the same, but Suicommi Underground collection’s more purified and simple style puts itself in its own Hi-End wardrobe. Based in Japan, Suicommi Underground collection has been shown at many shops including HEATHEN by MID WEST and NANO-UNIVERCE in Tokyo.