1. All of the plaintiff's claims are dismissed.

2. The costs of lawsuit shall be borne by the Plaintiff.

1. On May 9, 2013, the Defendant purchased the instant building from Busan Seo-gu D 225.7 square meters (hereinafter “instant land”) and completed the registration of ownership transfer on June 17, 2013. After the Plaintiff newly constructed an aggregate building of a reinforced concrete structure sloping roof (hereinafter “instant building”) on the instant land, the Plaintiff completed the registration of ownership transfer on January 2, 2014; the Defendant sold the instant building to E on December 8, 2014 for KRW 1,490,000,000 and completed the registration of ownership transfer on January 14, 2015, there is no dispute between the parties.

2. The plaintiff's assertion and judgment

A. The plaintiff's primary assertion 1) around May 31, 2013, when the defendant invests the construction fund, the plaintiff paid a profit of KRW 200 million to the defendant from the remainder of the construction fund after the construction of the building of this case on the land of this case, and agreed to have the amount remaining as the plaintiff. On the other hand, the construction fund of the defendant's investment is ① construction cost of KRW 657,00,000, ② Land purchase cost of KRW 350,000, ② Land purchase cost of KRW 350,000, ③ Land introduction cost of KRW 37,40,000, ④ Land acquisition tax and registration tax of KRW 17,40,00, ⑤ Land acquisition tax and registration tax of the building of this case of KRW 6,870,00, KRW 670,000, KRW 10,000, KRW 700, KRW 300, KRW 200, KRW 200, KRW 20000.