A-IDOL was conceived as an enter-tech model where AI leads the entire process of planning, directing, and judging. The AI producer 'Rodi-AI', created by ESTsoft, takes charge of the overall program progression. With a backstory as a former AI idol, Rodi-AI analyzes and evaluates aspects such as singing, choreography, stage presence, and style, guiding the entire audition process. Rodi-AI was produced on ESTsoft's AI human video creation platform, PERSO.ai, and is an intellectual property (IP) developed as a female character in her early 30s, tailored to the program's concept.