THE NOVEMBERS bassist is also a support member of BAROQUE and kei solo works. BAROQUE and kei are under free will. BAROQUE is very close to MUCC as well. BAROQUE’s ryo and kei got another band call kannivalism, bassist is sukekiyo’s yuchi.
THE NOVEMBERS vocalist also joined Plastic tree vocalist solo tour as well.
As you mentioned Tokyo Shoegazer’s drummer is Hiroshi Sasabuchi, after resignation from plastic tree, he joined 9GOATS as support drummer for few years. sukekiyo’s uta is from 9goats.