A. As to the Plaintiff A’s KRW 276,636,00 and KRW 200,000 among the Plaintiff’s KRW 1,00,00,000 from October 22, 2013, and 20,000.

A. The defendant as the party to the contract is the executor of the business that newly constructs and sells D on the land outside Gyeonggi-gun C and four parcels (hereinafter "the building of this case"). The plaintiffs are the buyer who signed a sales contract with the defendant for some of the units of the building of this case.

B. 1) The Defendant: (a) decided to sell to Plaintiff A one-story household of the instant building; and (b) on October 21, 2013, written the Plaintiff’s undertaking with the following content (hereinafter “instant agreement”).

2) The supplier’s “A” wishes to preferentially sell a double-story unit to “B (Plaintiff A)” and to sell a multi-story unit to “B (Plaintiff)” on October 22, 2013 when the total sale is scheduled to sell KRW 430,000,000,000, or the preferential 2000,000,000 won is paid to “A” as the downpayment and the intermediate payment on October 22, 2013, and the remainder is paid KRW 130,000,000 on February 28, 2014. * under the condition of the pre-sale payment, the Defendant sold the total amount of KRW 330,00,000,000 to the Plaintiff on October 22, 2013.

(c) Serial 1 A-203.47 September 5, 2013 1 A-203.47 20,000 on September 5, 2014 20,00 82.31.39 B-B102 97. 487,300,000, 200, 2030, 206.63 B-6.30, 106.13 B-B10, 207. 96. 6. 30, 200, 207. 40, 206. 8. 13 B-B10, 103. 96. 6. 30, 200, A-206. 6. 30, 200, 200, 2000, 207. 14. 7. 14, 206.