Diplomatic tensions between Tokyo and Beijing spill into pop culture as fans call for a U.S.-based Korean group to be barred from a Japanese appearance.

In the wake of Prime Minister Sanae Takai’s remarks about potential intervention in Taiwan, tensions between Japan and China have spilled into the entertainment industry. In China, a planned fan meeting for a Japanese boy group was abruptly canceled, while in Japan a petition calling for Aespa, a Korean girl group that includes Chinese member Ningning, to be barred from appearances has gained traction. The petition underscores how geopolitical frictions are affecting pop culture.

JO1, an 11-member group formed as a joint venture by CJ ENM and Yoshimoto Kogyo, saw its Guangzhou fan party canceled according to a statement from QQ Music. The development highlights how cross-border tensions can disrupt scheduled entertainment events.

Aespa’s Ningning has become the focal point of the petition after news surfaced that the group would appear on NHK’s year-end music program, Kouhaku Uta Gassen. The Change.org petition has drawn tens of thousands of signatures, with supporters arguing that the event is a significant official ceremony and that historical awareness matters.

Ningning had previously drawn criticism in 2022 for posting lighting that resembled a mushroom cloud. Supporters claim that such remarks contradict the spirit of public figures, and some comments on the petition argue that a member who boasted about nuclear imagery cannot be forgiven.

Media describe Aespa as a major casualty of the ongoing Japan–China diplomatic tension, noting that whether they perform could serve as a gauge of the state of relations. The controversy illustrates how international politics can ripple through the entertainment industry, influencing decisions about appearances and lineups.