1. All of the plaintiffs' claims are dismissed.

2. The costs of lawsuit are assessed against the plaintiffs.

1. The following facts may be found either in dispute between the parties or in full view of the purport of Gap evidence Nos. 1, 2, 10, 11, Eul evidence Nos. 7 and 8 (including spot numbers, if any) and the whole arguments:

F. From January 2013, F. F. F. F. F. F. F. F. F. F. F. F. F. F. F. F. F. F. F. F. F. F. F. F. F. F. F. F. F. F. F. F. F. F. F. F. F. F. F. F. F. F. F. F. F. F. F. F. F. F. F. F. F. 2, 201 to purchase 30,000 won from the Plaintiff’s 14 victims including A and C. from April 25, 2013 to February 26, 2013; F.F. 2013Da196,245(Joint) of the former District Court of Justice on February 12, 2015 (Joint) and 2014(Joint) of the instant case; thus, F.C. F. F. F. F. (Joint) of the said 14141415th judgment (Joint (Joint).

B. The F’s assignment of claims to the Plaintiffs against the Defendant on the ground that the F has a claim for return of unjust enrichment against the Defendant, respectively, assigned part of the above claim for return of unjust enrichment (hereinafter “transfer of claims in this case”), and the Plaintiffs notified the Defendant of each of the assignment of claims.

The assignment of claims by the transferee of temporary claims is transferred.