Known as the leader of the "Female Bad Breath Saliva Fetish" circle, HANA summons promising newcomer YURI to test a new development. YURI deeply admires HANA and joined the circle inspired by her. To immediately assess YURI's capabilities, HANA engages in intense saliva and bad breath exchange. At that moment, something changes in YURI—she loses consciousness and transforms completely, becoming an utterly submissive, extreme perverted female slave. She launches a fierce assault on HANA, her entire being driven to the ultimate fetishistic state. The clash between the new and established fetish queens begins. An intense, highly niche production that pursues raw realism and extreme fetish expression—an experience whose impact is felt even before viewing.