that bitter enemies chance on each other and have to work together

situation (position vis-à-vis surroundings) of something that changes

to put, place, set / to leave (something) / (following a て-form verb) to do something in advance as preparation / (following a て-form verb) to do and keep in that state

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

private; mine

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

a personal or private matter / (by extension) selfishness

a personal or private matter / selfishness / privacy, secrecy / (women's speech, obsolete) a brother-in-law

personal, private / secret

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