1. All of the plaintiffs' claims are dismissed.

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

1. Basic facts

A. The parties’ status and relationship 1) Nonparty Edidrid Co., Ltd. (hereinafter “instant executor”).

) On the AW and AX ground of Yeonsu-gu Incheon Metropolitan City, AY buildings (the first floor is a commercial building, commercial building Ddong, and underground store) are composed of AY buildings.

hereinafter referred to as “instant AY building”

[Business for new construction and sale (hereinafter referred to as “instant sales business”)

(1) The trust company of the Republic of Korea (hereinafter “instant trust company”) is the executor of the company, and the trust company of the Republic of Korea.

(2) The Plaintiff is the trustee who entered into a trust agreement with the instant Si and the instant sales business, and Nonparty 1 is the Poco Construction Co., Ltd. (hereinafter “Poco Construction”).

(1) The sales entity of this case is the contractor of the AY building of this case (hereinafter referred to as “the sales entity of this case”).

2) The Plaintiffs concluded a sales contract or obtained approval on the succession of the rights and obligations of the instant trust company with respect to each officetel as indicated in the column for “No.” in the separate sheet in the “No.” (hereinafter referred to as the “No.” in the instant officetel as part of the instant AY building between the instant trust company and the instant trust company (hereinafter referred to as the “U.S.”) and acquire the status under the sales contract from the previous buyers.

(B) In this case, the first buyer and the first buyer do not specifically distinguish the plaintiffs who acquired the status of the sales contract, and they refer to all "Plaintiffs"; hereinafter the plaintiffs and the trust company of this case referred to as the "sale contract of this case"). 3) The defendant concluded a business agreement with the seller of this case on collective payment loans and extended part payments to the buyer of this case. (B) The plaintiff AS, AT, AU, AV (Plaintiff 45 to 48) on February 2012.