Physicochemical and sensory properties of Takju which was brewed with a modified Nuruk made by inoculation and cultivation of Rhizopus japonicus T2. Aspergillus oryzae L2. and Hansenula sp. BC26 isolated from Nuruk were investigated as compared with those with current fermenting agents such as com-mercial Nuruk and rice koji of Aspergillus kawachii. The contents of total acid were 0.88% 0.47% and 0.39% in mash of commercial Nuruk rice koji and modified Nuruk respectively. The contents of alcohol were 15.5% 15.1% and 9.0% in mash of modified Nuruk rice koji and commercial Nuruk respectively. The contents of reducing sugar were 2.80% 1.24% and 0.80% in mash of commercial Nuruk modified Nuruk and rice koji respectively. The contents of amino acid were 0.55% 0.47% and 0.23% in mash of modified Nuruk commercial Nuruk and rice koji respectively. Suspended solids were sedimented much more slowly in Takju of modified Nuruk or commercial Nuruk than in that of rice koji Color was pre-ferred in the order of Takju of modified Nuruk commercial Nuruk and rice koji. Odor and taste were preferred in the order of Takju of modified Nuruk rice koji and commercial Nuruk. Therefore it seem-ed that the Takju of modified Nuruk was better than that of commercial Nuruk or rice koji in quality.