(transliterated as The Boundary of Immorality ) is a two-episode adult OVA series released in early 2021 by Studio Nur . The series explores the duality of its protagonist's life, contrasting her public reputation with a more vulnerable, hidden private life. Synopsis and Themes

Dive into the history and different versions of the game on its official VNDB page Read about its developer and their role in the 90s visual novel scene on the C's Ware Wiki