NHK Defends aespa Amid Kohaku Controversy & Petition

The popular K-pop group aespa is at the center of a significant controversy in Japan following the announcement of their performance at “The 76th NHK Kohaku Uta Gassen”. An online petition opposing their appearance has gathered immense support, prompting a direct response from the Japanese public broadcaster, NHK. The backlash stems from a past social media post by member NingNing, which some netizens have interpreted as insensitive.

The Source of the aespa Controversy

The controversy traces back to 2020 when aespa member NingNing posted a photo of a mushroom cloud-shaped lamp. Following NHK’s recent announcement that aespa would be part of the lineup for the prestigious year-end music show, some Japanese netizens resurfaced the image. They launched an online petition alleging that the photo mocked the atomic bombing of Hiroshima, demanding the group’s removal from the broadcast. This has cast a shadow over the group’s planned Japan activities.

Petition Surpasses 120,000 Signatures

The movement against aespa’s appearance has gained considerable momentum. According to a report by the Sankei Shimbun on December 3, 2025, the online petition had already surpassed 120,000 signatures. The petition’s rapid growth highlights the historical sensitivities involved and the public’s strong reaction to the perceived issue. The core demand of the petitioners is the cancellation of aespa’s performance at the upcoming NHK Kohaku event, one of Japan’s most-watched television programs.

NHK’s Official Stance on the NHK Kohaku Issue

In response to the escalating situation, NHK has issued a statement to address the allegations. The broadcaster clarified that it had investigated the matter directly. According to NHK, they confirmed there was “no intention to downplay or mock the damage of the atomic bomb” in the post made by the aespa member. By standing by their decision to include the K-pop group, NHK is attempting to quell the controversy and proceed with the event as planned. The broadcaster’s response indicates that, for now, aespa’s spot in “The 76th NHK Kohaku Uta Gassen” remains secure.

aespa’s Future Japan Activities

Despite the current backlash, aespa’s career momentum continues unabated. The group, known for its strong global fan support, has ambitious plans for the near future. In 2026, aespa is scheduled to expand their current third world tour. This expansion includes a highly anticipated Japan dome tour as well as a broader Asia tour, signaling their commitment to engaging with their international fanbase, including those in Japan. The ongoing controversy presents a challenge, but their future activities appear to be moving forward.

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