This study examines the ethical and psychological dimensions of public responses to the 2025 Nakai-Fuji TV controversy—a high-profile case in which Masahiro Nakai, a household name and former leader of the J pop group SMAP, was accused of sexual misconduct, and Fuji TV faced allegations of concealing the incident. As widely reported by the BBC and other outlets, the scandal not only ended Nakai's decades-long career but also triggered advertiser boycotts, executive resignations, and national debate over Japan's entrenched culture of silence surrounding sexual violence.
Drawing on survey data from five hundred and ninety-eight Japanese respondents and employing structural equation modeling, the study investigates how gender attitudes, minority policy support, and national pride shape moral judgments and perceptions of institutional legitimacy. Findings reveal that benevolent sexism toward female employees significantly predicts demands for accountability and skepticism toward Fuji TV. National pride exerts a dual influence — heightening condemnation of corporate misconduct while simultaneously reinforcing trust in media institutions perceived as national assets.
The analysis foregrounds the ethical responsibilities of media organizations in reporting misconduct and the moral psychology underlying public outrage. Weekly magazines, particularly Shūkan Bunshun, emerged as affective amplifiers, intensifying emotional responses and shaping discourse beyond traditional journalism.
By framing protest as a value-mediated ethical response in the post ideological era, the study underscores the need for applied psychology to address how media framing and cultural values interact to produce both constructive civic engagement and destabilizing moral outrage. Rather than presenting a finalized solution, this study identifies the development of ethical frameworks—as a means to transform ephemeral anger into sustainable social change—as a critical direction for future research.