1. All appeals filed by the Plaintiff (Counterclaim Defendant) and the Defendant (Counterclaim Plaintiff) are dismissed.

2. The costs of appeal shall be borne respectively by each party.

1. The court's explanation concerning this case is identical to the reasoning of the judgment of the court of first instance. Thus, the court's explanation is citing it as it is in accordance with the main sentence of Article 420 of the Civil Procedure Act.

2. If so, the plaintiff's claim of this case is justified within the above scope of recognition, and both the plaintiff's remaining claim of this case and the defendant's counterclaim are dismissed. The judgment of the court of first instance is just in conclusion, and all appeals of the plaintiff and the defendant are dismissed. It is so decided as per Disposition.