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

2. The appeal costs.

1. The grounds for admitting the judgment of the court of first instance are the same as the entry of the reasons for the judgment of the court of first instance, and thus, they are quoted pursuant to the main sentence of Article 420 of the Civil Procedure Act.

[Defendant is basically repeating the same argument in the first instance trial. The first instance court’s judgment is justifiable even if the Defendant considered the allegations and reasons for partial supplementation in the trial, and examined the entries in the evidence Nos. 14, 15, and 16, which were additionally submitted by the Defendant, in view of the allegations and reasons that were partially supplemented in the trial. 2. Conclusion, the Plaintiff’s claim in the principal lawsuit is justified within the scope of the above recognition, and the remainder of the principal lawsuit and the Defendant’s counterclaim claim should be dismissed.

The judgment of the first instance is justifiable, and all of the defendant's appeals are dismissed.