Assault Lily: Schwester's Secret

Assault Lily x Ludvico Private Girls Academy vol.2 "Schwester's Secret" (アサルトリリィ × 私立ルドビコ女学院vol.2『シュベスターの秘密』) is a stage play. It is the second of four Ludvico stage plays. The original run premiered September 16, 2016 at the Sun-mall studio, while the revival premiered October 15, 2021 at the Pocket Theater in Nakano.

Production
The original draft is created by Obanazawa Kenei. For the rerun, it was directed by Sakuragi Sayaka and Hayashi Shuji, with screenplay by Sayaka Sakuragi.