In a video reportedly filmed on August 10, a policeman accuses a young Chinese woman wearing a kimono, a traditional Japanese outfit, of “causing trouble” before arresting her. The controversy that has been stirring up Chinese social networks for the past few days surrounds a cosplayer, a person who dresses as a Japanese manga and anime character. The scene, which has gone viral online since August 14, is the subject of debate on Chinese social networks, 77 years after Japan’s surrender in World War II. In the video, she can be seen facing a police officer from behind. The cosplayer shared a video on her Weibo account, the equivalent of Twitter in China, in which a police officer reproaches her for wearing a Japanese kimono. She is wearing a blonde wig and a pink kimono with flowers, similar to the one worn by the heroine of the Japanese anime “Summer Time Rendering” (2022). She explained on her Weibo account (archive link available here) that she was queuing outside a Japanese restaurant with her photographer on August 10 after a photo shoot when the police arrived. In the original video, which had accumulated nearly 8 million views before being removed, the young woman is facing police officers. The woman takes offence and the policeman then tells her that she is suspected of “causing trouble”. The scene took place in the city of Suzhou, a neighbouring city of Shanghai. More precisely in Huaihai Street, known for its many Japanese restaurants and shops, chinese hanfu male where the cosplayer explains that she went to re-enact several scenes from an anime series. According to the young woman’s account on social networks, she was questioned for nearly five hours before being released. The Suzhou police have not officially reacted or responded to requests from several media outlets such as The Guardian, nor have they officially announced any sanctions for the cosplayer. The video has elicited widespread debate online, against a backdrop of heightened anti-Japanese sentiment in China on the occasion of the 77th anniversary of Japan’s surrender and the end of World War II. According to CNN, the young woman explained on her profile on the “Qzone” platform that the police asked her to write a letter of apology. Diplomatic relations between the two countries remain tense, with China arguing that Japan has not apologised sufficiently for abuses committed during the war, notably the 1937 Nanjing massacre. Currently, tensions are particularly high as Japan accuses China of threatening peace by carrying out military exercises in the Taiwan Strait.