The plaintiff's appeal is dismissed.

Expenses for appeal shall be borne by the plaintiff.

The purport of the claim and the purport of the appeal.

The plaintiff asserts that the defendant is obliged to pay C's medical expenses and delayed damages, since C's medical expenses are jointly and severally guaranteed by signing the agreement of hospitalization of C (Evidence No. 1) as joint guarantor, the plaintiff is obligated to pay C's medical expenses and delayed damages.

However, as shown in the Plaintiff’s assertion, the evidence No. 1 (a hospitalization agreement) cannot be used as evidence because there is no evidence to prove the establishment of the said petition, and the evidence submitted differently is insufficient to recognize the Plaintiff’s assertion, and there is no other evidence to acknowledge it. Therefore, the Plaintiff’s above assertion is without merit.

Thus, the plaintiff's claim of this case shall be dismissed as it is without merit.

The judgment of the court of first instance is just, and the plaintiff's appeal is dismissed as it is without merit. It is so decided as per Disposition.