barbarian / (more specifically) the Jie people, a certain tribe that lived to the north of China in antiquity (see Chinese 羯 for details)

tuck into one's obi

to long for / dissatisfied / to criticize

pit / hole / shaft

close / shut / watch-tower / rest

dishevelled hair (as in mourning)

尻, 穴: (vulgar) anus, arsehole, asshole

Kyūjitai form of 団結 (“unity”)

bearing fruit; being successful; achieving success; realization

to bear fruit