Endangered species? There are a lot breadwinner guys out there like the mc, who would do anything to give their family a life they dream of. You just don't get to know much of them cuz they either don't want to boast about their poor status (cuz why the hell would anyone want to spread that about themselves), or it's banned in their school for students to work part-time. Also, damn the guys in their class are such losers.