question, problem on homework etc. / a question; a matter (of time etc.) / a problem (something that needs to be dealt with); a trouble / an issue; a matter

stairs used in emergencies

state of emergency (unusually difficult or dangerous situation)

careless, indifferent, casual, unconcerned

indifference, carelessness

everything

(colloquial) current boyfriend

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

everyone, one and all

(informal) no problem