가슴 아픈건 안비밀 ㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋ.br설명.