In "Five Card" Episode 3, the storyline intensifies as Daina Nariyuki, the charismatic English teacher, becomes entangled in a sinister plot orchestrated by the school dean, Onikuma. The episode reveals Onikuma's nefarious intentions, leading to the abduction and subjugation of two female students. As the narrative unfolds, Daina's obliviousness to the disappearances adds a layer of dark humor to the plot. The animation maintains its quality, though some viewers have noted a shift in the studio's approach, resulting in more subdued facial expressions and a straightforward depiction of the events. This episode delves deeper into themes of manipulation and control, setting the stage for the series' subsequent developments.