Hatsujō musume: Itohiki seishitagi (発情娘 糸ひき生下着 Hatsujō musume: Itohiki seishitagi) is a Pink film directed by Yumi Yoshiyuki and starring Yumika Hayashi. It was named Fifth Best Film of the year at the Pink Taishō ceremony. Yoshiyuki filmed it for her own production studio, Office Yoshiyuki (then called "Yoshiyuki Office"), and OP Eiga released it theatrically in Japan on March 20, 1998.