The purpose of this study was to explore how visual journal-based art expression activities designed to promote self-reflection impacted self-awareness and perceptions of art experienced by high school freshmen. A 12-session art program was implemented, focusing on students' daily lives, emotions, and individual experiences. The results revealed three key outcomes: First, students became more aware of their emotions and personal characteristics, recognizing their unique ways of expression. Secondly, the students realized that there are no fixed answers in artistic expression and that perfection is not necessary. They came to recognize new forms of the art world and fully enjoyed the freedom of expressing themselves in their own unique ways. Third, through sharing their completed visual journals with peers, they developed empathy and appreciation for diverse perspectives. This study explored the potential of the visual journal as an art educational tool to promote students’ self-reflection and creative self-expression. It also provides practical implications for art education that supports self-reflection and self-understanding as essential aspects of life.