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relationship; relation; terms (good, friendly, etc.)
幼なじみという間がらだからこそ本音が言える。
It is precisely because we are childhood friends that I can speak honestly.
仕事上の間がらを超えて、個人的にも親しくなった。
Beyond our professional relationship, we became close on a personal level.
親しい間がらであっても礼儀は大切にすべきだ。
Even in close relationships, manners should be valued.