1. The Defendants jointly do so to Plaintiffs A and D each KRW 15,372,539, Plaintiff B 12,872,539, and Plaintiff C 14,872.

1. Basic facts

(a) the status of the party 1) F and G (hereinafter referred to as lessors);

) The Geumcheon-gu Seoul Metropolitan Government H building (the underground first floor and the second-class neighborhood living facilities with eight floors above ground, and the instant building; hereinafter referred to as the “instant building”).

(2) Defendant E is a licensed real estate agent operating the I Licensed Real Estate Agent Office.

On April 24, 2013, Defendant E and the guaranteed amount are KRW 100 million, and the insurance period is from May 3, 2013 to May 2, 2014, and Defendant E concluded a guarantee insurance contract that guarantees liability for damages to the parties to a transaction by intention or negligence in mediating pursuant to the former Licensed Real Estate Agents’ Business Affairs and Report of Real Estate Transactions Act (amended by the Licensed Real Estate Agents Act (amended by Act No. 12374, Jan. 28, 2014; hereinafter in this case, the Licensed Real Estate Agents Act).

B. (1) On October 17, 2013, Plaintiff A leased 504 units of the instant building from the lessor as a broker of Defendant E, to KRW 50,000,000,000, and thereafter occupied the building at around that time. On October 22, 2013, Plaintiff B made a move-in report on October 22, 2013 and received a fixed date. (2) On November 22, 2013, Plaintiff B leased the instant building 503 units of the building from the lessor as a broker of Defendant E, to KRW 45,00,00,000, and occupied the building at around that time after paying the deposit. The move-in report was made on December 9, 2013 and received a fixed date.

3) On December 24, 2013, Plaintiff C leased 505 units of the instant building from the lessor as a broker of Defendant E, to KRW 49 million, and thereafter occupied the building at the time of the lease. Around that time, Plaintiff C made a move-in report on January 14, 2014, and obtained a fixed date on January 17, 2014. Plaintiff D used the instant building to rent 405 units of the instant building from the lessor as a broker of Defendant E, for a deposit of KRW 50 million, and thereafter, Plaintiff D paid the deposit around that time.