He is a
massive lover of Western culture, yeah. Sol (the main character) is himself a walking Queen reference. His name's 'Frederick', his original themes were titled '
Keep Yourself Alive' (featuring riffs lifted from
the Queen track of the same name), and his attire features written references to Queen tracks. His alias's second name, 'Badguy', comes straight from Mercury's own nickname 'Mr. Bad Guy' (referencing
the song of the same name). Ky takes his first and last names respectively from those of a couple members of some European group (I think they were Swedish?) and has moves called 'Ride the Lightning' and 'Rising Force'. This sort of thing is
all over Gear as a whole. Hell, one of Bridget's attacks is 'Kickstart My Heart'.
Pick any character (well, mostly any of them) and see how long it takes to run into a reference.
Daisuke's love for the stuff
really started to come out in Xrd (the third mainline series of games) with tracks like
Icarus and especially
Freesia (Queen is his favorite band iirc).