The defendant's appeal is dismissed.

1. The sentence of the lower court (a year of imprisonment, additional collection of KRW 750 million) on the summary of the grounds for appeal is too unreasonable.

2. The judgment is a favorable circumstance that the defendant led to the confession of the crime of this case and reflects his mistake, and that there is no criminal record for the same kind of offense.

However, considering the following factors: (a) the size of the instant sexual traffic business establishment is large and its business period is about two (2) years; (b) the crime continues to be committed even after the enforcement; (c) the fact that there is no special change in circumstances after the enforcement of the lower judgment; and (d) the Defendant’s age, sex behavior, occupation and environment; (b) the motive and background leading to the instant crime; and (c) the circumstances after the commission of the instant crime, etc., the lower court’s punishment is too unreasonable as it is too large; and (d) the Defendant’s assertion is groundless.

3. In conclusion, the defendant's appeal is dismissed in accordance with Article 364 (4) of the Criminal Procedure Act on the grounds that the defendant's appeal is without merit. It is so decided as per Disposition.