1. The plaintiffs' claims against the defendants are all dismissed.

2. The costs of lawsuit are assessed against the plaintiffs.

1. Basic facts

A. The conclusion of a sales contract and the Defendants’ future transfer registration 1) E is each real estate listed in the separate sheet with Defendant C on June 8, 2015 (hereinafter “each of the instant real estate”).

() A sales contract which sells the purchase price of KRW 3,200,000 (the down payment amount = KRW 1,000,000,000 in intermediate payment of KRW 200,000 (payment date: June 30, 2015)) was concluded, and the special terms include the following: “The payment amount of KRW 2,00,000,000 in full shall be calculated after deducting the obligation of each real estate; 2.00,000,000 in full” (the payment date: November 30, 2015) included the following provisions:

B. The E’s death died on February 11, 2016, and the heir is the Plaintiffs and F.

【Ground for recognition】 The fact that there is no dispute, entry of Gap's 1 through 4, the purport of whole pleadings

2. The assertion and judgment

A. The Defendants purchased each real estate from E in the purchase price of KRW 3,200,000,000, and paid the remainder of KRW 2,000,000 from the remainder of KRW 2,00,000. However, the Defendants were liable to pay the remainder of KRW 1,322,00,000 with respect to each real estate at the time (i.e., KRW 780,000,000 as lease deposit of KRW 190,000 and KRW 150,000 as loan of KRW 1,00,000 and KRW 100,000 as loan of KRW 1,00,000 as loan of KRW 23,00,000 as loan of KRW 0,000,000 as loan of KRW 20,000 as loan of KRW 79,000,000 as loan of KRW 00,000,000 as the remainder of the sale price (= 2000,0000).