1. All appeals by the defendant against the plaintiffs are dismissed.

2. The costs of appeal shall be borne by the Defendant.

purport, purport, and.

1. The reasoning for the court's explanation of this case is as follows, except for the case where the defendant's argument is determined additionally as to this case, and it is difficult to conclude a different conclusion even if the witness I and A testimony added in the trial are added in addition to the witness I and A's testimony. Thus, they are quoted as it is in accordance with the main sentence of Article 420 of the Civil Procedure Act.

2. In addition, the defendant asserts that he was merely one of the investors as the plaintiffs and received money directly from the plaintiffs (including joint plaintiffs A of the first instance trial) (i.e., a total of KRW 240 million (= KRW 190 million for plaintiffs C50 million) and did not receive the remainder of KRW 210 million. Thus, the defendant did not have the obligation to return the money. However, in addition to the whole evidence mentioned above, the defendant purchased each of the real estate of this case from the seller I on July 5, 2011 to KRW 730 million, and the defendant decided to purchase the money of KRW 500 million for the total of KRW 100 million from the sale price of each of the real estate of this case to KRW 100 million (including KRW 500 million for each of the plaintiff's real estate of this case) and had the defendant purchase the money of KRW 100 million from the sale price of each of the plaintiff's real estate of this case to KRW 1500,000,0000 for each of this case.