Japanese jets have a reputation for interesting colors and, while the fighter units were pretty dull gray, the recce jets were far more interesting.  Most of the flying jets I saw were in the blue camo scheme and they look very nice.  One the first wave I saw, there was also a jet in green and brown camo.  Sadly it only flew once and I messed up a bunch of my shots.  The other scheme on the ramp was a green and grey scheme that looked a lot like the old German colors.  Sadly, it stayed on the ramp the entire time I was there.