Heng Sao Tian Ya
I don't really get why he cares so much about this teaching thing... you'd think he'd have his own ideas about what he wants to do, but it seems like he's just mindlessly continuing on with what some OTHER guy was doing... what is his motivation up to this point, really? why not just leave and do your own thing? he has a good excuse to leave too, what with being the "worst teacher" or whatever.