私立女子高校　制服はランジェリー！？ (1993)

Translated title: Shiritsu joshi kōkō seifuku wa ranjerī!?

A transfer student arrives at an all-girls boarding school where all students are forced to wear lingerie. She resolutely refuses to abide by the school rules, but pressure mounts... The opening scene, which shows high school girls walking to school in lingerie, is dazzling.

Country: Japan

Director: Yōichi Nishiyama