単刀直入: frankness

doctor in charge / attending physician

charge of, end, responsibility for an area of work / one who is in charge / (host industry) host / hostess who attends to a patron

an assistant (person who assists)

instant

something instant, such as instant coffee or some other processed food

person in charge, person responsible

(idiomatic) straight to the point; point-blank; frank; direct

frankness

(colloquial) current boyfriend