1. The plaintiffs' appeals against the defendants are all dismissed.

2. The costs of appeal are assessed against the Plaintiffs.

1. The reasons for the court's explanation concerning this case are as follows: the court's reasoning of the judgment of the first instance is the same as the reasoning of the judgment of the first instance, except where all "this court" of the first instance is changed to "the first instance court" of the fourth, sixth, 8, 10, 10 and 13 of the judgment of the first instance. Thus, it is acceptable as it is in accordance with the main sentence of Article 420 of the Civil Procedure Act.

(2) In light of the above legal principles, the Defendants’ claim against the Defendants should be dismissed in its entirety on the ground that the Defendants’ claim against the Defendants is without merit, and that the Defendants’ claim against the Defendants is without merit. In light of the above legal principles, the Defendants’ claim against the Defendants should be dismissed.

The judgment of the court of first instance is justified in its conclusion, and all appeals against the Defendants are dismissed as it is without merit. It is so decided as per Disposition by the assent of all participating Justices.