1. The defendant's appeal is dismissed.

2. The costs of appeal shall be borne by the Defendant.

Purport of claim and appeal

1..

1. The reasoning of the court's explanation of this case is the same as the entry in the reasoning of the judgment of the court of first instance, and thus, it is also acceptable in accordance with the main sentence of Article 420 of the Civil Procedure Act.

2. In conclusion, the plaintiffs' claims in this case are accepted with merit, and the judgment of the court of first instance is just in conclusion, and the defendant's appeal is dismissed as it is without merit. It is so decided as per Disposition.