1. The Defendant-Counterclaim Plaintiff’s appeal against the principal lawsuit and counterclaim, and the Defendant-Counterclaim Plaintiff’s counterclaim extended in the trial.

The reasoning for the court's reasoning for this case is as follows: "Total KRW 12,354,051" from No. 3 of the judgment of the court of first instance to "Total KRW 8,904,138" to "Total KRW 1,380,000, and KRW 23,021,824 are required for future treatment costs. The defendant is required to accept it as it is for the plaintiff pursuant to the main sentence of Article 420 of the Civil Procedure Act, since the part of the judgment of the court of first instance other than the "Total KRW 12,354,050,000,000,00 for future treatment costs of KRW 23,021,824 for future treatment costs of KRW 12,35,086 for the plaintiff.

If so, the plaintiff's claim of counterclaim is justified, and the counterclaim is dismissed, including the part expanded in the defendant's trial. Since the judgment of the court of first instance is justifiable, the defendant's claim of counterclaim extended in the defendant's appeal and the trial court of first instance is all dismissed as it is without merit. It is so decided as per Disposition.