The new adult film 'A Couple Living Together' starring Iroha Narumiya is filled with erotic elements, but unfortunately, it has disappointed fans in terms of content and direction. The storyline of a couple being held captive in a windowless basement due to nonsensical quizzes is reminiscent of 'Saw', yet some viewers find it ultimately incomprehensible. The directorial skills of Kanona Harada were not effectively utilized, resulting in a film that lacks authenticity. Even fans of Iroha Narumiya are disappointed with the outcome. It is hoped that future works will be more promising.