IESP-601 Narcotics Investigator Yak Pickled Vaginismus Yui Hatano

Yui conducts research at an unofficial organization. She investigates a strange case of young women dying under mysterious circumstances. Soon, she discovers the existence of "pleasure drugs" and the mastermind behind them. Yui attempts to infiltrate the organization alone but falls into a trap and is imprisoned. Her superior, annoyed by Yui's refusal to discuss the unfolding situation, repeatedly administers "pleasure drugs" to her.