誰(だれ) dareが gaどんな donna趣(しゅ)味(み) shumiだろう darouと to君(きみ)の() kimino知(し)っ()た() shittaこと kotoか ka？ What business is it of yours what anyone's hobbies are? hobbiesconflict[question word]+だろうと (no matter who/what)~の知ったことか (none of your business)