@QSS
you're misunderstanding my rationale: it's common knowledge that hayase (aka. kanburong) is katsuragi's right hand man and bodyguard so as soon the chinese mafia saw him there, they should have thought: 'wait, katsuragi sent kanburong
here? Hayashi must have
really offended Katsuragi a lot!' but chinese mafia
still tried to play dumb, https://mangadex.org/chapter/886346/5 , so them being
too surprised that K's money was embezzled too suggests K isn't Katsuragi this time.