At Incheon Port, passenger ship B allowed passenger A to board without verifying their boarding pass. After realizing the mistake, passenger A protested and was disembarked at a nearby island instead of the intended destination. This is a violation of the Maritime Act, and the Incheon Regional Office of Oceans and Fisheries imposed a fine of 2.5 million won on the shipping company and is considering imposing additional surcharges. The shipping company acknowledged its mistake, stating that there was no intentionality but that it would strive to prevent recurrence through education for the captain and crew. Fortunately, the other passengers disembarked safely from the passenger ship.