Takashi Murakami's "And then and then and then and then and then (Aqua Blue)" is a 1999 offset lithograph that exemplifies the artist's characteristic fusion of high art and commercial aesthetics through its repetitive textual motif and vibrant color palette. The work, published by Kaikai Kiki Co. Ltd., was produced in an edition of 300 and printed on foil coated paper, demonstrating Murakami's interest in materiality and printmaking techniques. With its emphasis on seriality and linguistic play, the work reflects the artist's broader exploration of Japanese pop culture and postmodern appropriation during the late 1990s.