Dongil can either be the best thing that has waltzed into your life, or the bane of your entire existance, perhaps placed on Earth to disrupt your spirit. In any case, Dongil's really just a funloving guy trying to bounce around and have some fun before the stuffy years of university. He lives on potty humor and sarcastic wit to interact with others, so much so that many adults have commented that they believe Dongil lacks social skills. It's quite the opposite, really. Dongil can interact with anyone, and can provoke a response from anybody.

Dongil has a love for getting under people's skin, and when he first meets others, the first thing he looks for is anything that bugs them. For some reason, he likes to be disliked and prefers to run away from someone's violent hands than lean into someone's warm embrace. He's also an unexpected flirt. Beneath the jokes and whatnot that spews from his mouth, he can actually be quite charming, and gets a lot of girls trailing him like dogs (much to the other worker's surprise). 

However, Dongil is rather knowledgable of the world, brought up in a household that prepped him for anything thrown his way in the "adult world". He has a firm grasp on a lot of things his peers don't, and often turns into himself to sort things out that he can't get advice for. Hating to be chained down, he worries about his future and what kind of life he is to lead. Because of this, sometimes he speaks older than his age, surprising unsuspecting people with his matured outlook and polished feedback. But in all honesty, his foundation is in poop jokes and ual innuendos so don't expect it.