A. The Plaintiff was the owner of the H building in Gunposi (hereinafter “instant building”). The Defendants concluded a lease agreement on the instant building with the Plaintiff as follows:

1) On May 29, 2012, the Plaintiff and Defendant B concluded a lease agreement with a deposit of KRW 25,00,000, monthly rent of KRW 600,000 (including value-added tax) and management fee of KRW 2,500 on the instant building. (2) On August 25, 2011, the Plaintiff and Defendant C concluded a lease agreement with a deposit of KRW 5,000,000, monthly rent of KRW 1,000 (excluding value-added tax) and management fee of KRW 157,500 on the instant building.

3) On August 12, 201, the Plaintiff and Defendant D and E concluded a lease contract with a deposit of KRW 100,000,000 per month for management expenses, and KRW 100,000 for the instant building on August 12, 201. (b) On July 8, 2014, the instant building was sold to ASEAN Co., Ltd. on July 30, 2015. (c) On September 16, 2015, the Plaintiff concluded a sale contract with the Defendant for KRW 25,00,000 for the instant building, KRW 38,670,00 for the instant building, KRW 300 for the instant management expenses, KRW 50,00 for the instant building, and KRW 100 for each of the instant dividends to the Defendant C and KRW 400 for each of the instant dividends to the Defendant C Co., Ltd. (which was the date of distribution of the instant building, KRW 100,000 for each of the distribution schedule.

2. Judgment on the plaintiff's assertion

A. Defendant.