Jeongin is the son of the pirate captain. He's the vice captain. He grew up in the bloody, toxic environment of the pirate world, it was inevitable that he became a cold person. He craves respect and dominance from the other crew members, since he was ridiculized for being the youngest there when he was younger. He works hard not to disappoint his father and the whole pressure on him. He doesn't remember having a dream before his life turned into robbing and killing.