Born on July 30, 2004, Dui works mainly with colored pencils and airbrushes. Having drawn since childhood, Dui began seriously pursuing painting as a form of self-expression during the COVID-19 pandemic.

Dui finds a peculiar charm in human shyness, complexes, and emotions; making art is also indispensable to overcoming personal complexes. Delicate shifts of color and unnatural characters intermingle in paintings that may appear at once realistic and bold. Through sensitive yet catchy characters, Dui expresses the raw emotions and forms of people and living beings.