At about 19:00 on October 7, 2022, a Bilibili Vup 冰糖IO (The following will be marked with pinyin: Bingtang) used a alt account named "Churchkkj" (now renamed: 一个放烟花的人) with another name called "红心咖啡", to submit an hour long video "我与人渣的三年。" ("私とクズの3年間" / "Three Years of Me and Scum."), In the video, she disclosed that she had ever been in love with Kyouka, and accused Kyouka of a series of bad behaviors during his three years of love, including stealing personal creative achievements, sexual harassment, PUA, privately abusing fans and other VTubers, psychological abuse, etc., which had a really bad psychological impact on her, and disclosed that Kyouka's private life was chaotic, such as having relationships with a number of well-known VTubers, publicly soliciting prostitutes, going to Brothel (aka. ふうぞくてん / 風俗店), etc. After the video was released, it attracted a lot of attention, and aroused public anger within the fan group and even the whole network. This video was deleted quickly by Bilibili, but it has spread rapidly, and some people have also disclosed more chat screenshots and evidence of Kyouka's visit to prostitutes.
Under the pressure of public opinion, Kyouka started a live broadcast named "澄清" ("clarify") that night to clarify the incident, but when the live broadcast was emotional, he made a series of controversial remarks, which was thought by the audience that he was putting the blame on Bingtang and her fans, which made the audience very angry and soon Kyouka was reviled by the audience. After the live broadcast of Kyouka, Bingtang responded to Kyouka's clarification, released her comments on Kyouka, and disclosed more details of the incident.
In the early morning of October 9, Bingtang started broadcasting again to talk about issues related to the incident, and expressed dissatisfaction with the fact that Bilibili had marked her account as controversial, saying that she did not have any dispute now, and asked Bilibili to remove relevant videos. Bingtang said that she had more evidence related to Kyouka's prostitution, and asked Kyouka and Overridea to stop collecting skeletons in the closet (aka. 黑料 in Chinese) from her for "strike back" within the time limit.
Affected by this incident, the number of fans and Fan-Groups (aka. fan group members) of the account Overidea_China has decreased sharply.
At present, the account Overidea_China and 冰糖IO have been marked by Bilibili as: the account is controversial,
