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Koreaboo reports that a fourth-generation idol experienced period bleeding while wearing a music show outfit, which led to what the outlet describes as an "absolute disaster." The article notes that the idol "did not hold back from the reality" of the situation, though specific details about the incident or the idol's identity are not provided in the coverage. Korean netizens have reacted with outrage, with some calling for related content to be deleted entirely, according to the same report. The exact nature of the backlash and the broader conversation around it remain unclear from the available information.