i still don't know what his bankai exactly is, but from what i assume it is one extremely long sword one that can extend 100 swords(shikai) and one that can exent 13 km or 8 miles (bankai). idk but i feel a little dissapointed. i anticipated the recent manga for so long. they set you up to get you all excited. i mean we finally get to see gin again and he goes straight to bankai as soon as the battle started and left me wondering what it is (i literally dreamt about it...twice!) And i finally read it and ...ehh....pretty cool iguess to have a supelong sharp sword where you can kill someone anywhere. also he sliced those buildings in half..but still..i thought it was going to be...cooler? or more mysterious?maybe a fox-like ability?

But i still believe that that's not ALL there is to gin and maybe he's just playing (but he said he was going to NOT go easy on ichigo).