A printing apparatus is provided with multiple achromatic color inks having {HEAD ~ different densities} and {TAIL ~ at least one chromatic color ink} 
A printing apparatus is provided with multiple achromatic color inks having { HEAD ~ different densities } and { TAIL ~ at least one chromatic color ink }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL