1. All appeals filed by the plaintiffs are dismissed.
2. The costs of appeal are assessed against the Plaintiffs.
The purport of the claim and appeal is the purport of the appeal.
The reasoning of this Court's reasoning is the same as that of the judgment of the court of first instance, thereby citing it as it is in accordance with Article 420 of the Civil Procedure Act.
Therefore, the judgment of the court of first instance is justified, and the plaintiffs' appeal is dismissed in its entirety as it is without merit.