教頭: head teacher / 共闘: joint struggle / 鏡筒: lens tube / 郷党: one's hometown or people from it / 驚倒: sensationalism / 凶党: gang

共闘: struggle together / 驚倒: be sensational

to decide to do something: to do something on purpose / to perform a maneuver, to carry out a tactical action / to decide on an opinion: to believe in an opinion firmly

difficult, trying, hard

difficulties, hardship, trouble

(chiefly women's speech) first person singular pronoun: I, me

Alternative spelling of 私達 (“we; us”)

(polite) first-person singular pronoun: I, me

a personal or private matter / (by extension) selfishness

personal, private / secret