2. In light of the fact that there are four victims due to the instant crime, the sum of damages exceeds KRW 500,00,000, the Defendant did not reach an agreement with any victim up to the trial, and the Defendant had already had the same criminal records, it cannot be deemed that the sentence imposed by the lower court is too heavy.

3. As such, the defendant's appeal is without merit, and it is dismissed in accordance with Article 364 (4) of the Criminal Procedure Act. It is so decided as per Disposition.