Always wanting to be an actor as a child, Jae-woo chased after his dreams. Sadly, his parents weren't supportive. Rather than supporting him and his dreams, they shunned him from such a silly career and pushed him further to get a realistic job. Frustrated with the control his parents held over him, Jae-woo turned and ran away from home without looking back.

First arriving to the city, he was recruited by a mysterious inkling and given the title of Agent 3. Finding himself in the middle of a new mission, Jae-woo had to put his mission on hold. When the mission was over and the day saved, Jae-woo offered agents 1 and 2 his name; Zephyr. From that day on word, Jae-woo was no more and only Zephyr would stand in his place. Renewed with energy, Zephyr went after his dreams like he never had before.

Little of time later, Zephyr's natural good looks and unique glittery ink caught the eye of higher ups and he was swamped with gigs. His name was finally out there, soon debuting his acting and singing career. Soon enough, he was on the lips of everyone within Inkopolis and beyond. Now he continues to work as Agent 3 and perform his role as actor and idol on the same level as The Squid Sisters and Off The Hook.