お客さん の訳語→ guy lady man mister party public visitor
やつ の訳語→ anybody bloke boy chap creep fellow figure fucker he his man-jack one onion puppy somebody something son-of-a-bitch son-of-a-gun stallion stuff talent thing type you
客 の訳語→ business buyer caller client clientele company crowd guest occupant partner people punter
相手 の訳語→ antagonist companion enemy everybody face friend grip him interest other person quarry she someone they victim
連中 の訳語→ all bastard bunch character contingent coterie everyone folk fringe fry group lot member mind mortals observer personnel rabble rank run setout SOB swarm them those variety