A. Plaintiff A is the owner of the real estate listed in the separate sheet No. 1, and Plaintiff B is the owner of the real estate listed in the separate sheet No. 2, and Plaintiff A operated the “D convalescent Hospital” (hereinafter “instant hospital”) from June 2012 to each real estate listed in the separate sheet No. 1 and No. 2 (hereinafter “instant real estate”).

B. On November 17, 2013, the Plaintiffs transferred all of the facilities of the instant hospital to KRW 900 million. The Plaintiffs agreed to lease each of the instant real estate at KRW 300 million, monthly rent 22 million (including value-added tax), from January 1, 2014 to December 31, 2019 (hereinafter “lease Agreement as of November 17, 2013”), and the Defendant provided a convalescent hospital at the instant hospital from January 1, 2014 to October 16, 2014 to KRW 300,000,000 (hereinafter “Defendant’s new lease agreement between the Defendant and KRW 160,000,000,000). From October 16, 2014 to KRW 301,000,000,000,000,000,000 to KRW 160,000,00).

F. On November 1, 2016, the Plaintiffs returned KRW 240,170,000,000, which deducted the unpaid rent from KRW 300,000,000,000, from the deposit money under the lease agreement dated November 17, 2013 to the Defendant.

G. On November 4, 2016, the Defendant sent a text message to Plaintiff A to the effect that the instant transfer agreement was revoked, and on November 7, 2016, the Defendant sent a text message to Plaintiff A as the deposit money for lease on the Plaintiff’s account.