The popular NTR doujin "Ruined Move," depicting the downfall of a female teacher writhing between pain and pleasure, has been adapted into a live-action film by Rena Kodama! Maika, the advisor, is surprised when Yamamoto, the ace of the Go club, suddenly gives up his notice of resignation. Yamamoto tries to persuade her to stay, but he presents her with "a certain condition." At first, Maika refuses, but she is torn between the people around her who have high hopes for his ability to aim for national domination. After thinking it through, she makes the worst possible move... [Doujinshi] Click here for the original "Ruined Move"!