Kazuhiko Hanawa Husbando

Kazuhiko Hanawa is a 3rd-grade elementary student. He is frequently addressed as 'Hanawa-kun' by Maruko. Hanawa carries a 'posh' air and a matching elegant speaking style as a means of conveying his somewhat lush image, although this behaviour tilts towards being portrayed as snobbish in some instances, especially when concerning something he owns which others don't (as he is raised in a very rich family, which contradicts Maruko and his classmates' own). He refers to practically all the girls (and sometimes boys) in his class through 'baby', and seems to always focus on positive aspects of a topic of conversation instead of the negative.