In his self-portraits, Murakami blends traditional Japanese artistic techniques with contemporary pop culture references, creating a unique visual language that challenges conventional notions of self-representation. The vibrant colors, intricate patterns, and meticulous attention to detail are hallmarks of his work, drawing viewers into a world that is both fantastical and deeply personal. Through Mr. DOB and other self-referential imagery, Murakami explores themes of existentialism, the duality of human nature, and the intersection of high and low art.