Red Dragon is a famous hostess club staffed exclusively by porn actresses, from today's hottest stars to industry legends. When a porn production crew visits to investigate and asks for a recommendation, the staff sends over outrageous gal Karen Otori. Her cheerful, uncontrollable personality matches her striking look, and her aggressively naughty service leaves the crew struggling to keep up. Once she learns they work in porn, she enthusiastically suggests filming inside the club. Thrilled by the secrecy, she spends the entire day teasing, dominating, and exhausting them, revealing the fearsome reality of this wild off-camera gal.