1. All appeals on the principal lawsuit and counterclaim by the Plaintiff (Counterclaim Defendant) are dismissed.

2. The costs of appeal shall be the principal lawsuit.

1. The reasoning of the court’s explanation concerning this case is as stated in the reasoning of the judgment of the first instance, except where the court stated “ July 26, 2014” as “ March 26, 2014.” under the main sentence of Article 420 of the Civil Procedure Act. As such, the reasoning of the judgment of the first instance is as it is, pursuant to the main sentence of Article 420 of the Civil Procedure Act.

2. Thus, the plaintiff's main claim is dismissed as it is without merit, and the defendant's counterclaim is justified within the scope of the above recognition, and the remaining counterclaim is dismissed as it is without merit. The judgment of the court of first instance is just, and it is so decided as per Disposition because all appeals against the main claim and counterclaim of this case are dismissed.