1. The plaintiff's claim is dismissed.

2. The costs of lawsuit shall be borne by the Plaintiff.

(2) Upon completion, the Defendant paid to the Plaintiff KRW 145 million in total, as part of the settlement amount, KRW 61.5 million on December 4, 2014, KRW 50 million on December 30, 2014, KRW 53.5 million on December 30, 2014, KRW 140 million on January 20, 2015, and KRW 150 million on January 20, 2015. The settlement amount that the Defendant paid to the Plaintiff by the Defendant is KRW 190,018,750.

4) Therefore, the Defendant is obligated to pay the Plaintiff the settlement amount of KRW 770,918,750 (i.e., KRW 580,90,00 for the settlement amount of the first business partnership contract) (i.e., KRW 190,00 for the third business partnership contract). (ii) Defendant 1 is obligated to pay the settlement amount of KRW 455,906,564 for the first business partnership contract (i.e., KRW 473,906,564 for the last profit per capita 1) (i.e., KRW 473,906,564 for the sales amount under the condition that all households sold by the Plaintiff are sold by the Plaintiff).

* Each investment principal of KRW 430,900,00 in total, KRW 861,80,000 in total (including KRW 430,900,00 in total) total sale price of KRW 2) 1,909,500,00 in total (including the estimated sale price for the four household units that was already sold) - 1,823,486,871 in total expenses [20,000 won in land price of KRW 79,90,00 in total, KRW 1,000 in Defendant construction cost of KRW 79,00 in total, KRW 1,00 in registration name of the Defendant, KRW 1,00 in total, KRW 86,871 in total (including KRW 8,00,000 in total paid to the Plaintiff) x KRW 18,501,000 in total, KRW 2961,974,7961 in total, and KRW 2094,000,000 in total

B) As a security for the Plaintiff’s profit, the Defendant created each right to collateral security with each of the maximum debt amount of KRW 430,90,000,000 (in relation to KRW 501 and 502, each of the maximum debt amount of KRW 200,000,000,000,000,000,000,000,000,000 won) among the said multi-households