the main part of something / oneself / one's position, one's social standing, one's circumstances

(colloquial) current boyfriend

everything

(slang) Alternative form of 彼氏 (kareshi, “boyfriend”)

everyone, one and all

A symphony orchestra

(university slang) course that be got credit easily

(history, government, music) all 律令 (ritsuryō) offices responsible for court musical activities / (history, government, music) all 律令 (ritsuryō) officials responsible for court musical activities

a court musician

(music) A small section of music in a larger piece.