In the present invention, a mirror 110 is installed on a front surface of a toilet or bathroom, and a receiving groove 120 is formed to accommodate cosmetics and bathroom articles. A storage box base 100 in which the storage shelves 130 are disposed； An upper storage space 210 and a lower storage space 220 that can be opened and closed through the upper door 211 and the lower door 221 while accommodating a bathroom article including a toothbrush and a towel, A storage box 200 provided with the storage box 200； A humidity sensor 310 installed in the cabinet base 100 for sensing the humidity in the bathroom or toilet, a bad odor sensor 320 installed in the cabinet base 100 for detecting odors in the bathroom or toilet, A sensor unit 300 having a water droplet detection sensor 330 installed on the mirror 110 to detect water droplets flowing in the water droplet 110 in an infrared manner； An upper storage space 210 and a lower storage space 220 of the storage box 200 are provided for sterilizing and drying the toothbrush and the towel housed in the upper storage space 210 and the lower storage space 220 of the storage box 200 with ultraviolet (UV) A sterilizer 400 having a first sterilizing lamp 410 and a second sterilizing lamp 420 installed in each of the lower storage spaces 220； A planar heating element 500 installed at a portion of the storage base 100 where the mirror 110 is located so as to prevent water and moisture from being formed by removing water droplets or moisture from the mirror 110； A purge filter 620 installed in the storage box 200 for purifying the air sucked into the inlet and a purifier 620 for purifying the air through the purge filter 620, An air purifying unit 600 having an outlet 630 for discharging the air； And controls the operation of the sterilizer 400, the planar heating element 500 and the air purifier 600 according to the sensed value of the sensor unit 300 and controls the operation of the sterilizer 400, An Arduino 700 installed there
